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NOTE:If you rebuild a 988G or 834G cab, you may get a251-2076 harness instead of a 207-7893 harness. In thiscase, you will want KENR6291 schematic.If you have a 836G with the serial number range BRL479 - 535,use KENR6291 schematic.
1
2 200-L32 BK-14
AG-C4111-7898
L-C123E-5179
C-C4130-6795
9X-1123ComponentPart Number
Single WireConnector
SocketPin
AG-C3130-6795
Pin or SocketNumber
Wire, Cable, or Harness Assembly Identification:Includes Harness Identification Letters and HarnessConnector Serialization Codes Harness Connector Serialization Code: The "C" stands
for "Connector" and the number indicates whichconnector in the harness. (C1, C2, C3, .....)
Part Number ForConnector Recepticle
Part Number forConnector Plug
Harness Identification Letter(s):(A, B, C, ..., AA, AB, AC, ...)
Plug
GroundConnection
325-AG135 PK-14
Circuit IdentificationNumber Wire Color
Wire Gauge
Harness identification code:This example indicates wire135 in harness "AG".
T
Ground (Case): This indicates that the component does not have a wire connected to ground.It is grounded by being fastened to the machine.
Ground (Wired): This indicates that the component is connected to a grounded wire. Thegrounded wire is fastened to the machine.
T
Switch (Normally Open): A switch that will close at a specified point (temp, press, etc.). Thecircle indicates that the component has screw terminals and a wire can be disconnected from it.
Receptacle
Switch (Normally Closed): A switch that will open at a specified point (temp, press, etc.).No circle indicates that the wire cannot be disconnected from the component.
PressureSymbol
TemperatureSymbol
LevelSymbol
FlowSymbol
Circuit BreakerSymbol
Reed Switch: A switch whose contacts are controlled by a magnet. A magnet closes thecontacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
Sender: A component that is used with a temperature or pressure gauge. The sendermeasures the temperature or pressure. Its resistance changes to give an indication tothe gauge of the temperature or pressure.
Relay (Magnetic Switch): A relay is an electrical component that is activated by electricity.It has a coil that makes an electromagnet when current flows through it. Theelectromagnet can open or close the switch part of the relay.
Solenoid: A solenoid is an electrical component that is activated by electricity. It has acoil that makes an electromagnet when current flows through it. The electromagnetcan open or close a valve or move a piece of metal that can do work.
Harness And Wire Symbols1 12 2
Sure-Seal connector: Typical representationof a Sure-Seal connector. The plug and receptaclecontain both pins and sockets.
Deutsch connector: Typical representationof a Deutsch connector. The plug contains allsockets and the receptacle contains all pins.
Symbols
Symbols And DefinitionsFuse - A component in an electrical circuit that will open the circuit if too much current flowsthrough it.
MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that isactivated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch)that make electromagnet when current flows through them. It also has an internal switch that placesthe latch coil circuit open at the time the coil latches.
Harness And Wire Electrical Schematic Symbols
Fuse(5 Amps)
5A
RENR6268-01VOL1
36Page,(Dim
ensions48inchesx35inches)
2006 CaterpillarAll Rights Reserved
Printed in U.S.A.
Volume 1 - CAB
RENR6268-01October 2006
834G:BPC1-205
836G:BRL1 - 478
988G:BNH1-1631
834G Wheel Tractor
988G Wheel Loader836G Landfill Compactor
Electrical System
Connector Location
Connector Number SchematicLocationMachineLocation
CONN 1 G-13 2CONN 2 G-12 ICONN 3 J-16 ICONN 4 A-18 7CONN 5 A-17 8CONN 6 A-16 9CONN 7 A-15 10CONN 8 A-14 11CONN 10 I-18 13CONN 11 I-17 13CONN 12 I-17 13CONN 13 I-16 13CONN 14 J-17 14CONN 15 J-18 14CONN 16 J-18 , J-14 15CONN 17 K-9 16CONN 18 I-16 13CONN 19 E-7 18CONN 20 E-7 19CONN 21 F-6 FCONN 22 H-7 , H-8 21CONN 23 I-6 22CONN 24 D-4 23CONN 25 G-4 24CONN 26 E-4 24CONN 27 I-4 25
The connectors shown in this chart are for harness to harness connectors.Connectors that join a harness to a component are generally located at or near thecomponent. See the Component Location Chart.
Component LocationComponent SchematicLocation
MachineLocation Component
SchematicLocation
MachineLocation
Action Alarm G-13 I Sensor - Lift Lever Position K-15 E
Actuator - Blend Door J-12 I Sensor - Throttle Position D-4 F
Actuator - Water Valve J-13 I Sensor - Tilt Lever Position 2 4 K-14 E
Caterpillar Monitoring System G-7 F Sensor - Tilt Lever Position K-15 E
Cigar Lighter I-18 E Solenoid - Lft. Lever Kickout Detent K-17 E
Cluster - Speedometer / Tach G-5 F Solenoid - Lft. Lever Lwr Kickout Detent K-18 E
Control - GP Dimmer I-12 I Solenoid - Tilt Lever Bucket Detent K-18 E
Control - STIC GP A H-6 F Switch - Auto / Manual Gear Select 5 E-8 G
Control - STIC GP B I-15 E Switch - Blower Speed E-9 G
Control - Water Valve J-13 I Switch - Cab Stair Lamp E-11 G
Control - WLCPS ECM D-7 3 Switch - Start Aid I-6 F
Converter 24V to 12V K-5 H Switch - Forward Horn I-8 F
Flasher 24V H-13 I Switch - Front Intermittent Wiper E-5 G
Ground - Cab G-11 I Switch - Hazard 5 J-5 H
Ground - Strap C-5 70 Switch - Heat / AC Select E-9 G
Ground - Stud H-4 70 Switch - Horn J-15 E
Keypad - WLPCS D-5 3 Switch - Hyd. Function Select J-17 E
Lamp - LH Dome K-4 H Switch - Hyd. Lockout I-17 E
Lamp - LH Turn Indicator I-5 F Switch - Ignition Key H-6 F
Lamp - RH Dome D-5 G Switch - Kickout Set J-7 H
Lamp - RH Turn Indicator H-5 F Switch - Lockup Clutch Enable F-6 G
LED - Autoshift Indicator I-5 F Switch - Loose Material Mode K-8 H
LED - Lockup Clutch Indicator I-5 F Switch - Operator Monitor Mode F-5 F
LED - Loose Material Mode I-5 F Switch - Payload Store J-15 E
LED - Master Action H-5 F Switch - Rear Wiper E-8 G
LED - Reduced Rimpull Indicator I-5 F Switch - REDC Rimpull Enable J-17 E
LED - Ride Control Indicator H-5 F Switch - Reduced Rimpull J-10 H
LED - Throttle Lock Indicator I-5 F Switch - Retarder I-6 F
Motor - Front Wiper G-4 F Switch - Reversing Fan 5 K-7 H
Motor - Blower I-12 I Switch - RH Service Brake D-4 F
Motor - Rear Wiper H-12 I Switch - Ride Control E-5 G
Power Port +12V G-13 2 Switch - Rotary Beacon E-10 G
Plug - Code 834G G-6 F Switch - Running / Flood Lamp F-12 G
Plug - Code 836G G-6 F Switch - Steering Lock I-15 E
Plug - Shortboom Code 988G F-6 F Switch - Steering Wheel Horn H-6 F
Plug - STD Lift Code 988G F-6 F Switch - Stop Lamp I-4 F
Quad Gage H-5 F Switch - Temperature Select G-10 G
Relay - Horn K-18 E Switch - Throttle Lock Enable J-4 F
Resistor - Blower J-12 I Switch - Throttle Lock Resume J-15 E
Selector - XMSN Gear H-8 F Switch - Throttle Lock Set J-15 E
Sensor - 3rd Lever Position K-15 E Switch - Turn Signal J-6 F
Sensor - LH Brake Pedal Position I-4 F Thermostat I-12 ISensor - Lift Lever Position 2 4 K-14 E
Machine locations are repeated for components located close together.
E = Located on or near the right console.834G Only
F = Located on or near the dash.836G Only
G = Located in the right headliner.988G Only
H = Located in the left headliner.
4 834G/836G Only
I = Located behind the seat.
5834G/988G Only
DASH REAR VIEW
DASH FRONT VIEW
Caterpillar Monitor System
Ignition Key Switch
VIEW OF AREA F
Quad Gauge
Speedo/Tach Cluster
Operator Monitor Mode Select Switch
Start Aid Switch
Throttle Lock Enable Switch
VIEW OF AREA F
Caterpillar Monitoring System Service Mode Plug
Caterpillar Monitoring System Service Mode Plug
CAB FRONT VIEW
E
F
I
G H
12
3
4
5
7 89
10 11
12
13
1415
16
17
18
19
20
2122
23
24 25
STUD 4CKT: 610-OR
STUD 2CKT: 615-YLSTUD 3CKT: 603-PK
STUD 1CKT: 200-BK
CAB TOP VIEW
G H
16
18
24
12
10
8
7
9
11
I
F
70
VIEW OF AREA G (834G)
VIEW OF AREA H (834G)
Front Intermittent Wiper Switch
Auto/Manual Gear Select Switch
Rear Wiper Switch
Blower Speed Switch Heat/AC Select Switch
Cab Stair Lamp Switch
Temperature Select Switch
Running / Flood Lamp Switch
VIEW OF AREA G (836G)
VIEW OF AREA H (836G)
Front Intermittent Wiper Switch
Rear Wiper Switch
Blower Speed Switch
Heat/AC Select Switch
Cab Stair Lamp Switch
Temperature Select Switch
Running / Flood Lamp Switch
Reversing Fan Switch
VIEW OF AREA G (988G)
VIEW OF AREA H (988G)
Front Intermittent Wiper Switch
Blower Speed Switch
Rear Wiper Switch
Heat/AC Select Switch
Temperature Select Switch
Cab Stair Lamp Switch
Running / Flood Lamp Switch
Auto/Manual Gear Select Switch
Reduced Rimpull Select Switch
Loose Material Select Switch Kickout Set Switch
Attachment - Reversing Fan SwitchAttachment - Turn Signal Hazard Switch
Attachment - Turn Signal Hazard Switch
Attachment - Reversing Fan Switch
Attachment - Rotary Beacon Switch
Attachment - Rotary Beacon Switch
Reduced Rimpull Select Switch
Attachment - Lockup Clutch Enable Switch
Attachment - Ride Control Switch
Lockup Clutch Enable Switch
Off Machine Switch SpecificationPart No. Function Actuate Deactuate Contact Position3E-5464 Refrigerant Thermostat -1.1 0.8C
(30 1.4F)2.2 0.8C(36 1.4F)
Normally Closed
Resistor, Sender and Solenoid SpecificationsPart No. Component Description Resistance (Ohms)9G-1950 Resistor: Blower Overall 2 0.1
Each Side Of Tap 1 .05
147-2577 Solenoid:Lift Lever Kickout DetentLift Lever Lower Kickout DetentTilt Lever Bucket Detent
Norm 71.2 4.0Min 53 @ -40C (-40F)Max 103 @ 60C (140F)
At room temperature unless otherwise noted.
WireNumber
WireColor Description
WireNumber
WireColor Description
101 RD Bat (+) 754 BU XMSN Shift Sol No. 3 Or 1
102 RD Head Lamp 755 OR XMSN Shift Sol No. 4 Or 5
105 RD Key Sw 762 YL Bucket Positioner Sol SW
106 RD Main Breaker Output A700 OR Digital Sensor Power(+8V)
108 BU Seat A701 GY Injector #1
109 RD Alt Output (+) Term. A702 PU Injector #2
112 PU Main Power Relay Output A703 BR Injector #3
113 OR Opr Mon Panel VMIS B+ Switched A704 GN Injector #4
114 GN Warning Horn (Forward) A705 BU Injector #5
118 GY Front / Rear Wipers A706 GY Injector #6
120 YL Converter A746 PK Turbo Outlet Pressure
124 GN A/C Blower A747 GY Atmospheric Pressure
129 BU Cigar Lighter E701 PK Auto Ride Cntl SW
135 BU Aux Ckt E705 BU Impeller Clutch Pressure
138 GN Auto Lube Pump To Payload Mon E707 GN VMIS Display +V
141 RD XMSN Guard E708 PK VMIS Display Clock
144 GN Beacon E735 PU Smart Ems Tack/Serv Mtr/Odometer Select
146 GY Implement E793 BU ATA Data Link -
150 RD Bat (+) E794 YL ATA Data Link +
158 BR Roof A/C F702 GN Throttle (App Specific)
164 WH Hydro Ctrl WTL Power Train Ctrl F706 PU Dout 5 (App Specific)
188 WH Aux Ckt F710 BR Start Aid On Relay
199 RD Crankcase Guard F715 PU Shutdown (No)(App Specific)
F716 WH Shutdown (Nc)(App Specific)
200 BK Main Chassis F717 YL SW 4 (App Specific)
201 BK Operator Monitor Return F718 BU SW 5 (App Specific)
202 BK XMSN Ctrl F719 BR SW 6/1 (App Specific)
203 BK Chassis Diagnostic F720 GN SW 8/3 (App Specific)
207 BK Starter Diagnostic F721 GY SW 9/4 (App specific)
229 BK Bat (-) F722 OR SW 10/5(App Specific)
250 BK Payload Mon - Customer Gnd F741 WH Impeller Clutch Resume SW
251 BK Payload Mon - System Gnd G706 BU Retarder Sol No. 1
270 BK CMS Ident Code 0 G707 GN Retarder Sol No. 2
271 BK CMS Ident Code 1 G725 GN Hydraulic Fan Blocker Sol
272 BK CMS Ident Code 2 G747 OR XMSN Cont Luc Prop Sol
273 BK CMS Ident Code 3 G748 PU XMSN Cont Steer Consol SW 1
274 BK CMS Ident Code 4 G749 YL XMSN Cont Steer Consol SW 2
275 BK CMS Ident Code 5 G750 BU XMSN Cont Fwd SW To Gnd
290 BK CMS Service G755 GY XMSN Cont Rev SW To Gnd
291 BK CMS Clear G756 YL Park Brake - Lever Steer
299 BK WTL Impl Ctrl Gnd G760 WH XMSN Cont Speed 2 SW To Gnd
A272 BK MAC-14 Impl Ctrl B- G761 YL XMSN Cont Speed 3 SW To Gnd
A273 BK MAC-14 Trans Ctrl B- G762 BR XMSN Cont Speed 4 SW To Gnd
G763 PU XMSN Cont Neut SW To Gnd
301 BU Starter No. 1 Sol G765 GN XMSN Cont Lever Enable
302 OR Starter No. 1 Resistor G766 GN Impl Cont SW To Gnd N.O.
304 WH Starter Relay No. 1 Output G767 WH Impl Cont SW To Gnd N.C.
306 GN Starter Relay Coil G768 GN XMSN Cont Speed 1 SW To Gnd
307 OR Key SW G794 OR XMSN Quickshift Indicator Lamp
308 YL Main Power Relay Coil H702 PU Impl Cont Reversing Fan SW (N.O.)
311 WH Start Aid Sol To Temp SW H704 PK Impl Cont Reversing Fan Sol
320 OR Horn Relay Coil To SW H707 YL Impl Cont Pump Torque Sol
321 BR Backup Alarm Lamp Travel Alarm H708 OR Impl Cont Kickout SW 1
322 GY Warning Horn (Forward) H709 BU Impl Cont Kickout SW 2
338 PK Flood Lamp Relay Coil H710 PK Impl Cont Lift Lever Position
H711 GN Impl Cont Tilt Lever Position
403 GN Alternator (R) Term. H713 PK Impl Cont Lift Proportional Sol
410 WH Opr Mon Action Alarm H714 OR Impl Cont Lower Proportional Sol
411 PK Opr Mon Master H715 PU Impl Cont Lower Kickout Sol
412 BU Opr Mon Cool Flow/Ds2 App Spec H716 WH Impl Cont Sol Return
417 GY Primary Steer SW H717 BR Impl Cont Pilot Press Sol
426 BR Opr Mon Power Train Oil Filter H719 OR Impl Cont Lift Kickout Sol
429 YL Opr Mon Brake Oil Temp H720 BU Impl Cont Bucket Positioner Sol
432 PK Opr Mon Brake Press. (Oil) H722 GN XMSN Cont L. Brake Pedal Position Sens
442 GY Hyd System Temp Gage H724 YL XMSN Cont Impeller Clutch Prop Sol
443 YL Power Train Temp Gage H728 GN Auto SW3 (980G)
446 PU Brake Oil Temp Gage H729 WH Auto SW4 (980G)
447 PK Fuel Level Gage J700 BR Engine Retarder Sol Cyl 1, 2, 5, 6
450 YL Tach Sender (+) J701 GN Engine Retarder Sol 3, 4
451 BR Tach Sender (-) J702 GY Engine Retarder Sol Common
452 PU Torque Converter K737 BR Engine Retarder Sol Cyl 1, 2, 5, 6
499 GY Opr Mon Implement Oil Filter K738 GN Engine Retarder Sol 3,4
C413 YL VMIS Display Data K739 BU Engine Retarder Sol Common
C414 BU VMIS Display Load K781 GN Selected Performance Sw 1
C460 BU Implement Variable Pump Press K782 YL Selected Performance Sw 2
C491 PU Park Brake Pressure 818 BR Serial Data (Transmit)
F417 YL PMS Store SW In 819 GY Serial Data (Receive)
F421 YL Fuel Temp 838 YL Front Guard Motor
H413 YL Rear Guard Sw To Monitoring System 839 BU Front Guard Motor
892 BR VMIS Start Mod Right (-) Port/CAT Data Link (-)
500 BR Wiper - Front (Park) 893 GN VMIS Start Mod Right (+) Port/CAT Data Link (+)
501 GN Wiper - Front (Low) 897 GN Rear Guard Motor502 OR Wiper - Front (HI) 898 PU Rear Guard Motor503 BR Wiper - Rear (Park) G828 WH ADEM III Pressure Sensor +5V
504 YL Wiper - Rear (Low) G829 GN ADEM III Pressure Sensor Common
505 BU Wiper - Rear (HI) G833 PK ADEM III Engine Temperature Sensor Common
506 PU Washer - Front G856 WH TDC Probe +
507 WH Washer - Rear G857 YL TDC Probe -
508 PU Radio Speaker - Left H827 PK Impl Lift Lever Position
509 WH Radio Speaker - Left (Common) H829 WH Impl Rackback Lever Position
511 BR Radio Speaker - Right 900 PU XMSN Shift Sol No. 5 or 4
512 GN Radio Speaker - Right (Common) 901 WH XMSN Shift Sol No. 6
513 OR A/C Compressor/Refrigerant Pressure SW 973 BR CST Autoshift- Auto/Manual SW 2
515 GY Blower Motor (HI) 975 WH CST Autoshift- Sol Return
516 GN Blower Motor (Medium) 976 OR Ride Cont Solenoid 1
517 BU Blower Motor (Low) 977 YL CST Autoshift- Auto/Manual SW 1
521 YL A/C SW To Refrigerant SW 994 GY Oil Pressure (Filtered)
522 WH A/C Clutch To Thermostat SW 995 BU Coolant Temperature
536 WH Hazard SW To Turn SW 998 BR Digital Sensor Return
538 BR Hazard Indicator C967 BU Inlet Air Temperature
593 GN Condenser Fan Relay To Motors C985 BU +8V
A513 PK DC/DC Converter Memory Output C991 PK Fuel Filter Monitor
A523 PU Temp Potentiometer Pos 1 E900 WH ECPC Trans Output SPD +
A524 BR Temp Potentiometer Pos 2 E901 GN ECPC Trans Output SPD -
A525 GN Temp Potentiometer Pos 3 E906 OR ECPC Trans Output SPD Q+
A526 PK Electronic Water Valve Actuator E907 GY ECPC Trans Output SPD Q-
A527 BU Electronic Water Valve Actuator E917 WH Implement Lockout SW to Gnd (N.O.)
A592 BU Blend Door Motor (A) E918 GN Implement Lockout SW to Gnd (N.C.)
A593 OR Blend Door Motor (B) E919 YL AUX Lower Proportional Sol
A594 WH Blend Door Position Feedback (+) E920 BR AUX Lift Proportional Sol
A595 GN Blend Door Position Feedback (Signal) E921 PK Rackback Proportional Sol
A596 YL Blend Door Position Feedback (-) E922 GN Dump Proportional Solenoid
C530 BU Lift Position Sensor E955 OR WLPMS PHII Keypad Data
C539 BR A/C Control SW IP1 E963 BK Engine Speed/Timing A-
E964 WH Engine Speed/Timing A+
600 BR Dash Lamp Basic E965 BU Engine Speed/Timing B-
603 PK Rotary Beacon E966 YL Engine Speed/Timing B+
604 OR Stop Lamp E988 PU WL Rimpull SW Input 1
605 YL Turn Lamp - Left E989 WH WL Rimpull SW Input 2
606 GY Turn Lamp - Right G939 PK MAC14 Switch Return
607 PK Flood Lamp - Front G942 OR Impl 3rd Impl Lvr Pos Sensor
608 GN Flood Lamp - Rear G943 BU Impl Func Select SW (N.O.)
610 OR Head Lamp Basic G944 YL Impl Func Select SW (N.C.)
615 YL Cab Flood Lamp/Rops J943 GN Implement Mode SW (N.O.)
620 RD Flood Lamp - Front (Eng. Flood Lamp) J944 BU Implement Mode SW (N.C.)
622 PU Flood Lamp 3-Way SW Jumper J997 GN Implement LED driver 3
623 BU Flood Lamp 3-Way SW Jumper J999 WH Implement LED driver 1
637 GN Lcl Lamp K977 PK ECPC Trans Oil Temp Sensor
641 OR Ladder Lamp K983 BU VMIS Sensor Module 1 - +8V Supply
658 RD Walkway Lamp L983 WH Injector Common 1 & 2
661 GN Tachometer Lamp - Smart EMS L984 OR Injector Common 3 & 4
662 YL Speedometer Lamp - Smart EMS L985 YL Injector Common 5 & 6
663 GY Gage Lamps - Smart EMS M908 YL Aux Ckt 3 (PWM In)
679 GY Impeller Clutch Memory Indicator M920 GY Lift Cylinder Rod End Pressure
684 RD Cab Flood Lamp M922 WH Lift Cylinder Head End Pressure
N944 PU Engine Digital Sensor Return 3406E ADEM II
709 OR Sensor Power Supply P911 PU Rimpull Sw Input 3
751 GN XMSN Shift Sol No. 1 Or 3 P912 BU Rimpull Sw Input 4
752 YL XMSN Shift Sol No. 2 P974 PK Implement Regen Valve
Control Circuits
Basic Machine Circuits
Monitoring Circuits
Accessory Circuits
Lighting Circuits
Wire Description
Power Circuits Control Circuits Cont.
Ground Circuits
Component Identifiers (CID)Module Identifier (MID)
Caterpillar Monitoring System(MID No. 030)
CID Component0096 Fuel Level Sender0100 Engine Oil Pressure Sensor0110 Engine Coolant Temperature Sensor0177 Transmission Oil Temperature Sensor0248 Data Link0263 Sensor Power Supply0271 Action Alarm0324 Action Lamp0427 Front Axle Oil Temperature Sensor0428 Rear Axle Oil Temperature Sensor0600 Hydraulic Oil Temperature Sensor0819 Display Data Link0821 Display Power Supply0826 Torque Converter Oil Temperature Sensor0830 Brake Oil Temperature Sensor
Electronic Engine Control System(MID No. 036)
CID Component0001 Injector Cylinder #1 Fault0002 Injector Cylinder #2 Fault0003 Injector Cylinder #3 Fault0004 Injector Cylinder #4 Fault0005 Injector Cylinder #5 Fault0006 Injector Cylinder #6 Fault0041 +8 Volt DC Supply0091 Throttle Position Signal Abnormal0094 Fuel Pressure0100 Engine Oil Pressure0110 Engine Coolant Temperature0168 System Voltage0172 Intake Manifold Air Temperature0174 Fuel Temperature0190 Engine Speed Signal0248 Cat Data Link0253 Personality Module0254 Electronic Control Module0261 Engine Timing Calibration0262 +5 Volt Sensor Supply0267 Engine Shutdown Switch0268 Programmable Parameters0273 Turbo Outlet Pressure0274 Atmospheric Pressure0291 Engine Cooling Fan Solenoid0296 Transmission ECM0342 Secondary Engine Speed Signal0485 Engine Fan Reverse Solenoid0486 Engine Fan Reverse Switch0545 Start Aid Relay0562 Cat Monitoring System
Power Train Control System(MID No. 081)
CID Component0041 Power Supply Voltage Sensor0138 Reduced Rimpull Selector0168 Electrical System Voltage0177 Transmission Oil Temperature Sensor0190 Engine Speed Sensor0248 CAT Data Link0254 Power Train ECM0363 Ride Control Solenoid 10367 Ride Control Switch0368 Transmission Auto/Manual Switch0444 Start Relay Switch0485 Engine Fan Reversing Solenoid0585 Transmission Output 1 Speed Sensor0590 Engine ECM0596 Implement ECM0623 Transmission Directional Switch0626 Steering / Transmission Lock Switch0627 Parking Brake Switch0650 Harness Code0670 Torque Converter Pedal Sensor0672 Torque Converter Output Speed Sensor0673 Transmission Output 2 Speed Sensor0678 Torque Converter Impeller Clutch Valve0679 Torque Converter Lockup Clutch Valve1401 Transmission Modulating Valve 1
1402 Transmission Modulating Valve 2
1403 Transmission Modulating Valve 3
1404 Transmission Modulating Valve 4
1405 Transmission Modulating Valve 5
1406 Transmission Modulating Valve 6
Electronic Implement Control(MID No. 082)
CID Component0168 Electrical System Voltage
0296 Power Train ECM
0350 Lift Linkage Position Sensor
0351 Tilt Linkage Position Sensor
0352 Lift Lever Position Sensor
0353 Tilt Lever Position Sensor
0354 Raise Solenoid
0355 Lower Solenoid
0356 Dump Solenoid
0357 Tiltback Solenoid
0358 Pilot Pressure Solenoid
0359 Lift Lever Raise Detent Solenoid
0361 Tilt Lever Tilt Back Detent Solenoid
0365 Kickout Set Switch
0487 Auxiliary Lever Position Sensor
0489 Implement Function Select Switch
0490 Implement Lockout Switch
0491 Auxiliary Lever Forward Solenoid
0492 Auxiliary Lever Back Sensor
0498 Tilt Left Solenoid
0499 Pump Control Solenoid Valve
0562 Caterpillar Monitoring System
0590 Engine ECM
0591 Internal Memory
0650 Harness Code
0864 Variable Displacement Pump Oil Pressure Sensor
1393 Driver Enable Line
1400 Axle Oil Cooler Solenoid
1667 Loose Material Mode Switch
The CID is a diagnostic code that indicates which component is faulty. The MID is a diagnostic code that indicates which electronic control modulediagnosed the fault.
1582 Transmission Lube Oil Temperature Sensor1589 Turbo Inlet Air Pressure Sensor
Payload Control System(MID No. 074)
CID Component0168 Electrical System Voltage0254 Payload ECM0350 Lift Linkage Position Sensor0364 Head End Lift Cylinder Pressure Sensor0769 Rod End Lift Cylinder Pressure Sensor0817 Internal Backup Battery0820 Keypad Data Link
Failure Mode Identifiers (FMI)FMI No. Failure Description
0 Data valid but above normal operational range.1 Data valid but below normal operational range.2 Data erratic, intermittent, or incorrect.3 Voltage above normal or shorted high.4 Voltage below normal or shorted low.5 Current below normal or open circuit.6 Current above normal or grounded circuit.7 Mechanical system not responding properly.8 Abnormal frequency, pulse width, or period.9 Abnormal update.10 Abnormal rate of change.11 Failure mode not identifiable.12 Bad device or component.13 Out of calibration.14 Parameter failures.15 Parameter failures.16 Parameter not available.17 Module not responding.18 Sensor supply fault.19 Condition not met.20 Parameter failures.
The FMI is a diagnostic code that indicates what type of failure has occurred.
Event Code Condition
E015 High Engine Coolant Temperature Derate
E017 High Engine Coolant Temperature Warning
E025 High Inlet Air Temperature Derate
E027 High Inlet Air Temperature Warning
E039 Low Engine Oil Pressure Derate
E053 Low Fuel Pressure Warning
E096 High Fuel Pressure
E100 Low Engine Oil Pressure Warning
E190 Engine Over Speed Warning
E272 Inlet Air Restriction Warning
Event Codes For ADEM III ECM
Related Electrical Service ManualsForm Number
34SI Alternator: 200-8277204-7449 SENR7508
50MT Starting Motor: 6V0890 SENR3860Caterpillar Monitoring System SENR1394
Engine Control RENR2372Implement Control 834G/836G RENR2192
988G RENR2171Payload Control SENR6614
Power Train Control 834G/836G RENR2182988G RENR3095
Starting and Charging SENR2947
Title
Machine Code834G 28
836G 29
988G 47
988G (Short Boom Bucket) 55
988G (Standard Lift) 56
988G (Logger Block Handler Transmission) 59
988G (Block Handler Transmission) 61
Machine Codes
Service Mode NumberOperator Mode Sequence 0
Harness Code 1
Numeric Readout 2
Service 3
Digital Tattletale 4
Units 5
Power Train ECM Test Mode 6
Implement ECM Calibration 7
Power Train ECM Calibration 8
Implement ECM Test Mode 9
Operator Mode NumberHour Meter Display 0
Odometer Display 1
Digital Tachometer 2
Diagnostic Scrolling 3
Monitoring System Service Modes
Monitoring System Operator Modes
NOTE:If you rebuild a 988G or 834G cab, you may get a251-2076 harness instead of a 207-7893 harness. In thiscase, you will want KENR6291 schematic.If you have a 836G with the serial number range BRL479 - 535,use KENR6291 schematic.
RENR6268-01VOL1
36Page(Dim
ensions:48inchesx35inches)
WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF.WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON.VOLTAGE CONVERTER OUTPUT CIRCUIT.STARTING CIRCUIT.GROUND CIRCUIT.STARTING AID CIRCUIT.MONITOR CIRCUIT.
POWERTRAIN CONTROL CIRCUIT.
IMPLEMENT CONTROL CIRCUIT.
HEATER AND AIR CONDITIONER CIRCUIT.TURN SIGNAL/WIPER/WASHER CIRCUIT.
WIRE GROUP COLOR DESCRIPTIONS
PAYLOAD CONTROL CIRCUIT.ENGINE CONTROL CIRCUIT.
CAT DATA LINK.
BLUEGREEN
BUGN
RDWHORYLPKBK
BROWNPURPLEGRAYBLACK
COLORABBREV
PINKYELLOWORANGEWHITERED
BRPUGY
WIRES IN THE FOLLOWINGGROUPS SHALL BE TWISTED:ONE TWIST PER 25 MM.
WIRE GROUP WIRE NAMEAM TW1 299-AM19AM TW1 762-AM48AM TW2 299-AM18AM TW2 C530-AM20AY TW1 892-AY3AY TW1 893-AY4AY TW2 450-AY17AY TW2 451-AY18A TW1 892-C67A TW1 893-C66CA TW1 299-CA14CA TW1 762-CA96CA TW3 450-CA30CA TW3 451-CA31CA TW4 892-CA114CA TW4 893-CA115CA TW7 E900-CA41CA TW7 E901-CA42CA TW9 E906-CA44CA TW9 E907-CA43CA TW10 299-CA132CA TW10 C530-CA188CF TW1 452-CF13CF TW1 709-CF12CF TW1 G939-CF14CP TW1 E900-CP23CP TW1 E901-CP2CP TW2 E906-CP4CP TW2 E907-CP3CV TW1 892-CV11CV TW1 893-CV12CV TW2 E793-CV13CV TW2 E794-CV14CY TW1 299-CY2CY TW1 762-CY3CY TW2 299-CY6CY TW2 C530-CY5L TW1 892-L4L TW1 893-L3M TW1 892-U286M TW1 893-U287P TW1 299-P144P TW1 762-P79P TW2 299-P30P TW2 C530-P94P TW3 892-P50P TW3 893-P51P TW4 892-P55P TW4 893-P56P TW5 E900-P189P TW5 E901-P187P TW7 450-P122P TW7 451-P123P TW8 452-P124P TW8 709-P181P TW8 G939-P169P TW10 E906-P191P TW10 E907-P121P TW11 299-P239P TW11 762-P92P TW12 299-P253P TW12 C530-P95P TW13 892-P84P TW13 893-P97P TW14 892-P48P TW14 893-P126U TW1 892-U47U TW1 893-U48U TW2 892-U126U TW2 893-U125U TW3 892-U87U TW3 893-U86
SW POS FUNCTION H708-OR H709-BUTOP BUCKET K.O. 0 1
MIDDLE NONE 0 0BOTTOM LIFT K.O. 1 0
KICKOUT SET SW OPERATIONSW INPUTS 1=SW CLOSED 0=SW OPEN
SW POS SW G766-GN G767-WHOFF CENTER 1 0AUTO DOWN 0 1
ATCH AUTO RIDE CONTSW OPERATION
INPUTS:1=SW CLOSED 0=SW OPEN
GEAR SW POS SW CONTACTMAN 1-24 1-33 1-42 1-5
AUTO/MAN SW FUNCTION
SWITCHPOS
RIMPULL PINSCONN
4 HIGH 1&23 MED HIGH 1&32 MED LOW 1&41 LOW 1&5
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
I
J
K
L
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
I
J
K
L
HARNESS CODE PLUG TABLE
CODE PLUG DESCRIPTION PART NUMBER PINOUTG = GROUND HARNESS CODE
1 2 3 4 5 6 7 8
834G (EN) 153-0462 G G G G 28836G (EM) 153-0463 G G G 29988G STANDARD (EL) 177-1439 G G 47988G BLOCK HANDLER 3.6M 3V SA 189-7695 G G 61988G LOGGER 3.6M 3V STD 189-7694 G G 31988G LOGGER 3.6M 3V SA 189-7693 G G 59988G SHORT BOOM 3.6M 3V STD/LUC (ET) 177-1438 G G 55
THIS WIRING DIAGRAM IS FOR THE FOLLOWING MACHINES:INDEX SALES MODEL ENGR MODEL VERSION1 988G TT009 -2 836G RM675 -3 834G RM674 -
SEAT
SEAT
G762-F12 BR-16
G761-F11 YL-16G760-F10 WH-16G768-F9 GN-16G755-F8 GY-16G750-F6 BU-16202-F13 BK-16G763-F5 PU-16
322-F7 GY-18
G750-C2 BU-18G755-C6 GY-18G768-C10 GN-18G760-C14 WH-18G761-C18 YL-18
G762-C23 BR-18G763-C24 PU-18
G750-C2 BU-18G755-C6 GY-18G768-C10 GN-18G760-C14 WH-18
G761-C18 YL-18G762-C23 BR-18G763-C24 PU-18
E707-C3 GN-18
E707-C4 GN-18
C414-C79 BU-18
C414-C8 BU-18
C413-C11 YL-18
C413-C12 YL-18
E708-C15 PK-18
E708-C16 PK-18
201-C19 BK-18
113-C29 OR-18
113-C30 OR-18
975-C31 WH-16
501-C78 GN-16
501-C78 GN-16
118-C33 GY-16
118-C33 GY-16
500-C34 BR-16
500-C34 BR-16
502-C35 OR-16
502-C35 OR-16
200-C36 BK-14
200-C36 BK-14
320-C40 OR-16
320-C40 OR-16
202-C39 BK-18
202-C39 BK-18
200-C41 BK-16
200-C42 BK-16
201-C43 BK-18
201-C43 BK-18
600-C51 BR-16
600-C51 BR-16
308-C52 YL-16
308-C52 YL-16
307-C53 OR-16
307-C53 OR-16
105-C54 RD-16
105-C54 RD-16
200-U32 BK-16
200-C41 BK-16200-C42 BK-16
201-C43 BK-18
G794-C56 OR-18
G794-C56 OR-18
G794-C56 OR-18
679-C57 GY-16
679-C57 GY-16
679-C57 GY-16
E701-C59 PK-18
E701-C59 PK-18
E701-C59 PK-18
113-C60 OR-18
637-C61 GN-18
637-C61 GN-18
637-C61 GN-18
F706-C62 PU-18
F706-C62 PU-18
A526-AC1 PK-18
A526-AC1PK-18
A527-AC2 BU-18
A527-AC2BU-18
A592-AC3 BU-18
A592-AC3BU-18
A593-AC4 OR-18
A593-AC4OR-18
A594-AC5 WH-18
A594-AC5WH-18
A595-AC6 GN-18
A595-AC6GN-18
A596-AC7 YL-18
A596-AC7YL-18
200-K15 BK-14200-K14 BK-14
200-K13 BK-14200-AC12 BK-14
200-AC12 BK-14
515-K17 GY-14
515-K18 GY-14
515-K19 GY-14
516-K20 GN-14
516-K20 GN-14
517-K21 BU-14
517-K21 BU-14
522-K16 WH-14522-K16 WH-14
A525-AC8 GN-18
A525-AC8 GN-18
A524-AC9 BR-18
A524-AC9 BR-18
A523-AC10 PU-18
A523-AC10 PU-18
124-AC11 GN-14
124-AC11 GN-14
BLOWER UNIT
605-C71 YL-16
606-C70 GY-16
606-C70 GY-16
605-C71 YL-16
605-C75YL-16
605-C75 YL-16606-C74 GY-16538-C76 BR-16
536-C77 WH-16
536-C77 WH-16
200-C80 BK-16
200-C80 BK-16
998-C82 BR-18
998-C82 BR-18998-C84 BR-18
998-C84 BR-18
F720-C85 GN-18
F720-C85 GN-18
F720-C85 GN-18998-C84 BR-18
F719-C86 BR-18
F719-C86 BR-18
F719-C86 BR-18
251-L17 BK-18
251-L17 BK-18
188-L18 WH-18
188-L18 WH-18
E955-L16 OR-18
893-L3 GN-18
893-L3 GN-18
892-L4 BR-18
892-L4 BR-18
C530-L5 BU-18
C530-L5 BU-18
M922-L6 WH-18
M922-L6 WH-18
251-L7 BK-18
251-L7 BK-18
818-L13 BR-18
818-L13 BR-18
250-L15 BK-18
250-L15 BK-18819-L14 GY-18
138-L8 GN-18
138-L10 GN-18
138-L9 GN-18
CUSTOMERDATACONNECTION
F417-L21 YL-18
600-L1 BR-16
600-L1 BR-16
200-L2 BK-16
200-L2 BK-16
TO ENTERTAINMENTRADIO
200-U176 BK-16
200-U176 BK-16
600-U260 BR-16
200-U180 BK-16600-U260 BR-16
200-U180 BK-16
200-U183 BR-16
200-U197 BK-16
200-U197 BK-16
200-U183 BR-16
600-U269 BR-16
200-U213 BK-16
200-U213 BK-16
600-U269 BR-16600-U270 BR-16
600-U270 BR-16200-U214 BK-16
200-U214 BK-16
118-U116GY-16
118-U113 GY-16118-U114 GY-16
118-U115 GY-16
118-U115GY-16
C539-U297 BR-14
C539-U295 BR-14
C539-U295 BR-14
124-U124 GN-14
200-U150 BK-18
200-U218 BK-16200-U217 BK-16
105-U112 RD-16
105-U112RD-16
105-U112RD-16
105-U112 RD-16
508-U247 PU-16
508-U247 PU-16
509-U248 WH-16
509-U248 WH-16
511-U249 BR-16
511-U249BR-16
511-U249BR-16
511-U249 BR-16512-U250 GN-16
512-U250GN-16
512-U250GN-16
512-U250 GN-16
511-U249 BR-16512-U250 GN-16
102-U109 RD-14
A513-U290 PK-18
A513-U290 PK-18120-U121 YL-16
120-U122 YL-16
135-U127 BU-16
135-U128 BU-16
202-U228 BK-18
202-U232 BK-18202-U230 BK-18
202-U231 BK-18
299-U235 BK-18299-U236 BK-18
299-U235 BK-18
118-U119GY-16
105-U111 RD-16
200-U225BK-16
C539-U296 BR-14
610-U279 OR-14
622-U281 PU-16641-U284 OR-16
641-U284 OR-16
623-U282 BU-16
892-U286 BR-18
892-U286 BR-18
892-U286 BR-18
893-U287 GN-18
893-U287 GN-18
893-U287 GN-18
E701-U298 PK-18G767-U304 WH-18
G767-U304 WH-18
G767-U304 WH-18
E701-U298 PK-18
G766-U303 GN-18
G766-U303 GN-18
637-U283 GN-18
637-U283 GN-18202-U232 BK-18
G765-U302 GN-18
G765-U302 GN-18
G765-U302 GN-18
973-U288 BR-18
973-U288 BR-18
977-U289 YL-18
977-U289 YL-18
H728-U308 GN-18
H728-U308 GN-18H729-U309 WH-18
H729-U309 WH-18
H709-U307BU-18
H709-U307BU-18
H708-U306OR-18
H708-U306OR-18
J943-U310GN-18
J943-U310GN-18
J943-U310 GN-18
J944-U311BU-18
J944-U311BU-18
H709-U307 BU-18
H708-U306 OR-18
J944-U311 BU-18
J943-U310 GN-18
E988-U299 PU-18
E988-U299PU-18
E988-U299PU-18
E988-U299 PU-18
E989-U300 WH-18
E989-U300WH-18
E989-U300WH-18
G763-R1 PU-18
202-R4 BK-18202-R5 BK-18
202-R3 BK-18
202-R2 BK-18G750-R6 BU-18G755-R7 GY-18G768-R8 GN-18G760-R9 WH-18G761-R10 YL-18G762-R11 BR-18
G748-R12 PU-18G749-R13 YL-18
200-U34 BK-14
200-U35BK-16
200-U35 BK-16
200-U35BK-16
SERVICEPORTCONNECTOR
998-U105 BR-18 998-U154 BR-18
998-U154BR-18
308-U137YL-16
308-U137 YL-16
307-U138OR-16
307-U138 OR-16
F702-U201GN-18
F702-U201 GN-18
F702-U201 GN-18
A700-U156OR-18
A700-U156 OR-18
A700-U156 OR-18A700-U156 OR-18
H722-U157GN-18
H722-U157 GN-18
H722-U157 GN-18
H722-U157 GN-18605-U144YL-16
605-U144 YL-16
606-U145GY-16
606-U145 GY-16
679-U139GY-16
679-U139 GY-16
F719-U147BR-18
F719-U147 BR-18
F720-U146GN-18
F720-U146 GN-18
975-U140WH-18
975-U140 WH-18
H716-C92 WH-18
H716-C92 WH-18
H716-C92 WH-18
J999-C93 WH-18J999-C93 WH-18
J999-C93 WH-18 J999-U163 WH-18
J999-U163WH-18
998-U200 BR-18
762-L23 YL-18
762-U285 YL-18 762-L23 YL-18
762-U285 YL-18
F417-L21 YL-18
819-L14 GY-18
M920-U314 GY-18 M920-L24 GY-18
M920-L24 GY-18
M920-U314 GY-18
202-U231 BK-18
P911-U316 PU-18P912-U317 BU-18
K781-U312 GN-18
K782-U313 YL-18
P912-U317BU-18
P911-U316PU-18
K781-U312GN-18
K782-U313YL-18
P911-U316PU-18
P912-U317BU-18
K781-U312GN-18
K782-U313YL-18
K781-U312 GN-18
K782-U313 YL-18
605-C71 YL-16
606-C70 GY-16
606-C74GY-16
536-C77WH-16
538-C76BR-16
113-C1 OR-18
113-C1 OR-18
411-C7 PK-18
411-C7 PK-18
E708-C13 PK-18C413-C9 YL-18
E707-C17 GN-18
C414-C25 BU-18
113-C26 OR-18
271-C22 BK-18
275-C27 BK-18
272-C28 BK-18
274-C32 BK-18273-C47 BK-18
290-C48 BK-18
270-C49 BK-18
291-C50 BK-18410-C63 WH-18
893-C66 GN-18
291-C50 BK-18
290-C48 BK-18
893-C66 GN-18
410-C63 WH-18
201-C55 BK-18
538-C76 BR-16
892-C67 BR-18
892-C67 BR-18
429-C68 YL-18
429-C68 YL-18
443-C69 YL-18
443-C69 YL-18
H413-C72 YL-18
H413-C72 YL-18
447-C73 PK-18
447-C73 PK-18442-C87 GY-18
442-C87 GY-18
432-C88 PK-18432-C88 PK-18
499-C89 GY-18
499-C89 GY-18
417-C90 GY-18
417-C90 GY-18
446-C91 PU-18
446-C91 PU-18
K983-C94 BU-18
K983-C94 BU-18403-C95 GN-18
403-C95 GN-18
426-C96 BR-18
426-C96 BR-18
E735-C114 PU-18
429-U38 YL-18
426-U143 BR-18
403-U136 GN-18
447-U133 PK-18446-U134 PU-18
499-U166 GY-18
432-U167 PK-18
417-U142 GY-18
442-U131 GY-18
403-U136GN-18
447-U133PK-18
446-U134PU-18
499-U166GY-18
432-U167PK-18
417-U142GY-18
426-U143BR-18
429-U38YL-18
443-U132 YL-18
K983-U135 BU-18
442-U131GY-18
443-U132YL-18
K983-U135BU-18
G763-U168 PU-18G762-U169 BR-18G761-U170 YL-18
G760-U171 WH-18G768-U172 GN-18G755-U173 GY-18G750-U174 BU-18
G763-U175 PU-18G762-U185 BR-18G761-U188 YL-18G760-U189 WH-18G768-U190 GN-18G755-U191 GY-18G750-U192 BU-18
536-C99 WH-16
538-C100 BR-16538-C100 BR-16
536-C99 WH-16
G763-U175 PU-18
G750-U192 BU-18
G763-U175PU-18
G750-U192BU-18
G755-U191GY-18
G768-U190GN-18
G760-U189WH-18
G761-U188YL-18
G762-U185BR-18
610-U279 OR-14610-U278 OR-14
610-U278OR-14
120-U181YL-16
120-U181 YL-16
102-U39 RD-14
102-U39RD-14
105-U43RD-16
118-U98GY-16
124-U97GN-14
202-U81 BK-18
202-U81BK-18
299-U64 BK-18
299-U64BK-18
118-U98 GY-16
105-U43 RD-16
118-U99 GY-16
118-U99 GY-16
105-U44 RD-16
105-U44 RD-16
202-U82 BK-18
202-U82 BK-18
600-U103 BR-16
600-U103 BR-16
600-U102 BR-16
600-U102BR-16
892-U126 BR-18
892-U126BR-18
893-U125GN-18
118-U58 GY-16
118-U58 GY-16 118-U58 GY-16
118-U58 GY-16
124-U89 GN-14
124-U89 GN-14
124-U89 GN-14
135-U211 BU-16
892-U87 BR-18
892-U87 BR-18892-U87 BR-18
892-U87 BR-18
893-U86 GN-18893-U86 GN-18
893-U86 GN-18
102-U95 RD-14
102-U95 RD-14102-U95 RD-14
102-U95 RD-14
536-U45 WH-16536-U45 WH-16
536-U45 WH-16
200-U160 BK-16
536-U94 WH-16
536-U94 WH-16
892-U47 BR-18
892-U47 BR-18893-U48 GN-18
893-U48 GN-18
251-U46BK-18
410-U29 WH-18
410-U29 WH-18410-U29 WH-18
410-U29 WH-18
201-U49 BK-18
201-U49 BK-18
201-U101 BK-18
201-U101 BK-18201-U101 BK-18
201-U101 BK-18
291-U104 BK-18
291-U104 BK-18291-U104 BK-18
291-U104 BK-18
290-U106 BK-18
290-U106 BK-18290-U106 BK-18
290-U106 BK-18
H716-U51 WH-18
H716-U51 WH-18H716-U50 WH-18
H716-U50WH-18
H716-U50WH-18
H716-U52 WH-18
H716-U52WH-18
299-U54BK-18
299-U54BK-18
251-U55 BK-18
251-U55BK-18
251-U55BK-18
202-U53BK-18
202-U53BK-18
202-U53 BK-18
320-U56OR-18
320-U56OR-18
320-U56 OR-18
522-U60WH-14
522-U60 WH-14
522-U60 WH-14
522-U60 WH-14G763-U61 PU-18
G763-U61PU-18
G763-U61PU-18
G750-U62 BU-18
G750-U62BU-18
G750-U62BU-18
G750-U62 BU-18
G755-U63 GY-18
G755-U63GY-18
G755-U63GY-18
G768-U65 GN-18
G768-U65GN-18
G768-U65GN-18
G760-U66 WH-18
G760-U66WH-18
G760-U66WH-18
G761-U67 YL-18
G761-U67YL-18
G761-U67YL-18
G762-U68 BR-18
G762-U68BR-18
G762-U68BR-18
G748-U69 PU-18
G748-U69PU-18
G748-U69PU-18
G748-U69 PU-18
G748-U69PU-18
G749-U70 YL-18
G749-U70YL-18
G749-U70YL-18
G749-U70YL-18
108-U71BU-14
108-U71BU-14
108-U71BU-14
G943-U72BU-18
G943-U72BU-18
G943-U72 BU-18
G943-U72BU-18
G944-U73YL-18
G944-U73YL-18
G944-U73 YL-18
G944-U73YL-18
114-U74GN-16
114-U74GN-16
114-U74GN-16
146-U75GY-18
146-U75GY-18
146-U75GY-18
164-U76WH-18
164-U76WH-18
164-U76 WH-18
164-U149WH-18
322-U77GY-16
322-U77GY-16
322-U77GY-16
F741-U79WH-18
F741-U79WH-18
F741-U79 WH-18
F741-U79WH-18
129-U80BU-16
129-U80BU-16
129-U80BU-16
G942-U83OR-18
G942-U83OR-18
G942-U83 OR-18
G942-U83OR-18
H710-U84PK-18
H710-U84PK-18
H710-U84PK-18
H711-U85GN-18
H711-U85GN-18
H711-U85 GN-18
H711-U85GN-18
H715-U88PU-18
H715-U88PU-18
H715-U88 PU-18
H715-U88PU-18
F717-U90YL-18
F717-U90YL-18
F717-U90 YL-18
F717-U90YL-18
F718-U91BU-18
F718-U91BU-18
F718-U91 BU-18
F718-U91BU-18
H719-U92OR-18
H719-U92OR-18
H719-U92 OR-18
H719-U92OR-18
H720-U93BU-18
H720-U93BU-18
H720-U93 BU-18
H720-U93BU-18
600-U78 BR-16
600-U78BR-16
600-U78BR-16
E917-U96WH-18
E917-U96WH-18
E917-U96 WH-18
E917-U96WH-18
E918-U100GN-18
E918-U100GN-18
E918-U100 GN-18
E918-U100GN-18
998-U148 BR-18
998-U148BR-18
998-U148BR-18
164-U149 WH-18
113-U153 OR-18 113-U161 OR-18
113-U161 OR-18113-U161 OR-18
113-U161 OR-18
113-U162 OR-18
113-U162 OR-18
113-U162OR-18
201-U164 BK-18
201-U164BK-18
503-U242BR-16
504-U243YL-16
505-U244BU-16
507-U246 WH-16
507-U246WH-16
202-U227 BK-18
500-U239 BR-16
500-U239 BR-16
501-U240 GN-16
501-U240 GN-16
502-U241 OR-16
502-U241 OR-16506-U245 PU-16
506-U245 PU-16
C530-U294 BU-18M922-U315 WH-18251-U233 BK-18138-U129 GN-18
164-U141 WH-18
H702-U305 PU-18
H702-U305 PU-18
A523-U291 PU-14A524-U292 BR-14A525-U293 GN-14
144-U130 GN-16
124-U123 GN-14
521-U254 YL-14
515-U251 GY-14
515-U251 GY-14
516-U252 GN-14
516-U252 GN-14
517-U253 BU-14
517-U253 BU-14
120-U120 YL-16
120-U120 YL-16
102-U110 RD-14
102-U110 RD-14
102-U13 RD-14
102-U110RD-14
536-U255 WH-16
536-U255 WH-16
536-U255 WH-16
538-U256 BR-16
538-U256 BR-16
118-U118 GY-16
F417-U301 YL-18
299-U234 BK-18
299-U234 BK-18
338-U238 PK-14
338-U238 PK-14
338-U238PK-14
200-U222 BK-16
200-U224 BK-16
200-U224 BK-16
202-U107 BK-18
202-U107 BK-18
202-U107 BK-18
164-U108 WH-18
164-U108 WH-18
164-U108 WH-18
998-U159 BR-18
F722-U152 OR-18
F722-U152OR-18
F721-U155GY-18
F721-U155 GY-18
600-C112 BR-16
600-C110 BR-16
200-C111 BK-16
200-C109 BK-16
200-C109 BK-16
200-C111 BK-16
600-C110 BR-16
600-C112 BR-16
615-EG7 YL-14
615-EG8 YL-14
615-EG9 YL-14615-EG10 YL-14
615-EG6 YL-14
200-EG4 BK-14
200-EG3 BK-14
200-EG2 BK-14
200-EG1 BK-14
615-U280YL-14
615-U280YL-14
615-U280 YL-14
615-U280 YL-14
603-U276 PK-16
603-U276 PK-16
603-U276 PK-16
603-U276 PK-16
610-U277 OR-14
610-U277 OR-14
610-U277 OR-14
610-U277 OR-14
200-EG5 BK-14
603-EH1 PK-14200-EH2 BK-14
200-EJ12BK-14
200-EJ11 BK-14
200-EJ9 BK-14
200-EJ7 BK-14
200-EJ6 BK-14
200-EJ8 BK-14
610-EJ14 OR-14
610-EJ15 OR-14
610-EJ13 OR-14
615-EJ5YL-14
615-EJ4 YL-14
615-EJ3 YL-14
615-EJ1 YL-14
615-EJ2 YL-14
200-EJ10 BK-14
836G ONLY
200-EK1 BK-14615-EK2 YL-14
988G/834G ONLY
200-C101 BK-16
200-C102 BK-16663-C45 GY-16663-C44 GY-16
663-C21 GY-16
663-C21 GY-16662-C106 YL-16
662-C106 YL-16661-C113 GN-16
661-C113 GN-16
663-C21 GY-16
200-U160 BK-16
663-U186 GY-16
663-U186 GY-16663-U186 GY-16
663-U186 GY-16
662-U193 YL-16
662-U193 YL-16662-U193 YL-16
662-U193 YL-16
661-U194 GN-16
661-U194 GN-16661-U194 GN-16
661-U194 GN-16
600-U195 BR-16
600-U195 BR-16600-U195 BR-16
600-U195 BR-16
113-U196 OR-18
113-U196 OR-18113-U196 OR-18
113-U196 OR-18
E735-U206 PU-18
E735-U206 PU-18E735-U206 PU-18
E735-U206 PU-18
E735-C97PU-18
E735-C115PU-18
E735-C115 PU-18
836G 834G
200-EP1 BK-18
836G
201-U59 BK-18
201-U59 BK-18201-U59 BK-18
201-U59 BK-18
TO E-BAY(SHEET-2)
D-10
TO E-BAY(SHEET-2)
D-9
TO E-BAY(SHEET-2)
D-8
TO CHASSIS(SHEET-2)
E-9
TO CHASSIS(SHEET-2)
E-8
200-C5 BK-16
200-C5 BK-16
200-C104 BK-16
200-C104 BK-16200-C105 BK-16
200-C105 BK-16
200-C105 BK-16
200-C104 BK-16
600-C51 BR-16
200-C102 BK-16
200-C107 BK-16
201-C98 BK-18201-C103 BK-18
201-C38 BK-18
201-C65BK-18
201-C65 BK-18
201-C81 BK-18
201-C81 BK-18
600-C83 BR-16
600-C83 BR-16600-C108 BR-16
600-C108 BR-16
600-C108 BR-16
600-C83 BR-16605-C75 YL-16
606-C74 GY-16
TWISTED WIRES
TWISTEDWIRES
118-U118 GY-16
200-U179 BK-12
200-U179 BK-12
200-U179 BK-12
200-U204BK-16
200-U204BK-16
200-U204 BK-16
200-U221 BK-16
200-U220 BK-16
200-U220 BK-16
200-U215 BK-16200-U215 BK-16
200-U178 BK-16
200-U178 BK-16
600-U258 BR-16
600-U258 BR-16
600-U263 BR-16
600-U263BR-16
600-U259 BR-16
600-U259 BR-16
600-U266 BR-16
600-U266 BR-16
200-U222BK-16
600-U262BR-16
600-U265BR-16
600-U267 BR-16
600-U267 BR-16
600-U274 BR-16
600-U274 BR-16
600-U273 BR-16
600-U273 BR-16
299-U234 BK-18
615-EK4 YL-14200-EK6 BK-14
201-EM3 BK-18201-EM2 BK-18
201-EM1 BK-18
201-EN4 BK-18201-EN3 BK-18
201-EN2 BK-18201-EN1 BK-18
E955-L16 OR-18
102-CV1 RD-14
102-CV1 RD-14
113-CV2 OR-18113-CV2 OR-18
135-CV3 BU-16
135-CV3 BU-16
200-CV4 BK-16
200-CV4 BK-16
201-CV6 BK-18
201-CV6 BK-18
410-CV7 WH-18
410-CV7 WH-18
536-CV8 WH-16
536-CV8 WH-16
892-CV11 BR-18
892-CV11 BR-18
893-CV12 GN-18
893-CV12 GN-18
200-U205 BK-16
200-U205 BK-16
200-U205 BK-16
200-U205 BK-16
200-U31 BK-16
200-U31 BK-16
200-U33 BK-14
200-U33 BK-14
200-U33 BK-14
200-U33 BK-14
200-U33 BK-14
251-U187BK-18
251-U187 BK-18
CMS SERVICEMODE PLUG
L1
L1L1
L3L3
L5L5
L9 L9
L9
L10 L10
L10
L11
L11
L11
L12
L13
L13
L13
L14
L14
L14
L14
L14
L14L14
L14
L15 L15
L15
L15
L15 L15
L15 L15
L16
L16
L16
L17
L17
L18
L18
L19
L19
L21
L22
L23
L23
L23
L23
L23
L25
L25
L26
L27
L27L27
L27
L27
L27
L28
L28
L28
L29
L29 L29
L29
L30
L30
L31 L31
L31
L31
L31
L33L33
L33 L33
L34 L34
L34
L37
L37 L37
L37 L37
L37L39 L39
L39
L39
L40 L40
L40 L40L41
L41 L41
L41 L41
L42
L42
L42
L43
L43
L43
L44L44
L44
L45L45
L45
L45 L45 L45
L45 L45
L46L46
L46L46L46
L46
L46
L46
L47L47
L47
L47
L47
L48L48
L48L48L48
L48
L48
L48
L49L49
L49L49L49
L49
L50L50
L50L50L50
L50
L50 L50
L51L51
L51L51
L51L51
L52L52
L52
L53
L53L53L53
L53
L53 L53
L54L54
L54
L55
L55
L56
L56
L57
L57L57
L57
L58
L58
L58
600-U275 BR-16
299-U237 BK-18
299-U237 BK-18
LAMP7N5876
102-U151 RD-14
102-U151 RD-14
102-U151 RD-14102-N1 RD-16604-U158OR-16
604-U158 OR-16
604-U158 OR-16604-N2 OR-16
600-U261 BR-16
600-U261 BR-16
200-U203 BK-16
200-U203 BK-16
836G
135-U212 BU-16
120-U209 YL-16
120-U209 YL-16
120-U209 YL-16
120-U209 YL-16
200-U210 BK-16
200-U210 BK-16AUX PWR PORT CONN
F722-E1 OR-18F721-E2 GY-18
998-E3 BR-18
200-C46 BK-16
200-C46 BK-16
615-EK3 YL-14200-EK5 BK-14
LAMP7N5876
LAMP7N5876
200-C5 BK-16
200-C20 BK-16
200-C20 BK-16
600-U275 BR-16
202-ER1 BK-18
836G ONLY
201-ET1 BK-16
201-EL1 BK-18
988GSTD LIFTCODEPLUG
G794-U117OR-18
G794-U117 OR-18
G794-U117 OR-18
J997-C64 GN-18
J997-C64 GN-18
G706-U182 BU-18
G706-U182 BU-18
G706-U182BU-18
G706-C117 BU-18
G706-C117 BU-18
E735-C97 PU-18
998-C116 BR-18
998-C116 BR-18
G706-C117 BU-18
975-C58 WH-16
975-C58 WH-16
200-C118 BK-18
A523-U291 PU-14
A523-U291 PU-14
F417-U301YL-18
F417-U301YL-18
500-U239 BR-16
503-U242 BR-16
503-U242 BR-16
A524-U292 BR-14
517-U253 BU-14516-U252 GN-14515-U251 GY-14200-U34 BK-14
A525-U293 GN-14
615-U280YL-14
H702-U305PU-18
G766-U303GN-18
G767-U304WH-18
J944-U311BU-18
J943-U310GN-18
144-U130GN-16
521-U254YL-14
138-U129GN-18
338-U238PK-14
E988-U299PU-18
C530-U294BU-18
H708-U306OR-18
H709-U307BU-18
K781-U312GN-18
610-U279OR-14
H729-U309WH-18
H728-U308GN-18
977-U289YL-18
975-C159 WH-16
973-U288BR-18
K782-U313YL-18
G765-U302GN-18
P911-U316PU-18
P912-U317BU-18
E989-U300WH-18
623-U282BU-16
622-U281PU-16
641-U284OR-16
506-U245PU-16
507-U246WH-16
M922-U315WH-18
M920-U314GY-18
762-U285YL-18
637-U283 GN-18
998-U154 BR-18
308-U137 YL-16307-U138 OR-16
606-U145 GY-16
J999-U163 WH-18
G706-U182 BU-18
113-U162 OR-18
F722-U152 OR-18
E701-U298 PK-18
538-U256 BR-16
502-U241 OR-16
501-U240 GN-16
516-U252 GN-14
505-U244 BU-16
517-U253 BU-14
A525-U293 GN-14
515-U251 GY-14
A524-U292 BR-14
505-U244 BU-16
622-U281 PU-16
G767-U304 WH-18G766-U303 GN-18G765-U302 GN-18
M922-U315 WH-18
C530-U294 BU-18
623-U282 BU-16
506-U245 PU-16507-U246 WH-16521-U254 YL-14
138-U129 GN-18144-U130 GN-16
105-U111 RD-16
105-U112 RD-16
200-U205 BK-16
893-U86 GN-18
522-U60 WH-14
113-U161 OR-18
201-U59 BK-18
600-U195 BR-16
E735-U206 PU-18
113-U196 OR-18
663-U186 GY-16
892-U87 BR-18
662-U193 YL-16
200-U33 BK-14
118-U58 GY-16120-U209 YL-16
661-U194 GN-16
124-U89 GN-14
102-U95 RD-14
536-U45 WH-16
410-U29 WH-18
201-U101 BK-18
291-U104 BK-18290-U106 BK-18
623-U282 BU-16641-U284 OR-16
622-U281 PU-16
105-U111 RD-16
610-U279 OR-14
144-U130 GN-16
124-U123 GN-14521-U254 YL-14
H716-U50 WH-18
299-U54 BK-18251-U55 BK-18
F717-U90 YL-18
320-U56 OR-18
202-U53 BK-18
G942-U83 OR-18
G748-U69 PU-18G749-U70 YL-18
108-U71 BU-14
G943-U72 BU-18G944-U73 YL-18
114-U74 GN-16
146-U75 GY-18
F718-U91 BU-18
998-U148 BR-18
164-U76 WH-18
322-U77 GY-16
F741-U79 WH-18
129-U80 BU-16
H710-U84 PK-18H711-U85 GN-18
H715-U88 PU-18H719-U92 OR-18H720-U93 BU-18
600-U78 BR-16
E917-U96 WH-18E918-U100 GN-18
102-U13 RD-14
538-U256 BR-16536-U255 WH-16
120-U120 YL-16
164-U141 WH-18299-U234 BK-18H702-U305 PU-18
500-U239 BR-16501-U240 GN-16
202-U227 BK-18
502-U241 OR-16
118-U118 GY-16
506-U245 PU-16
507-U246 WH-16
504-U243 YL-16
C530-U294 BU-18M922-U315 WH-18
138-U129 GN-18251-U233 BK-18
H709-U307 BU-18H708-U306 OR-18
J944-U311 BU-18P911-U316 PU-18
E989-U300 WH-18
615-U280 YL-14
K781-U312 GN-18
J943-U310 GN-18
E988-U299 PU-18
K782-U313 YL-18
105-U112 RD-16
973-U288 BR-18
977-U289 YL-18
H728-U308 GN-18
H729-U309 WH-18
E701-U298 PK-18
892-U286 BR-18
G766-U303 GN-18
637-U283 GN-18
893-U287 GN-18
762-U285 YL-18
M920-U314 GY-18
102-U151 RD-14E735-U206 PU-18
113-U196 OR-18
661-U194 GN-16662-U193 YL-16663-U186 GY-16
200-U160 BK-16
164-U108 WH-18
202-U107 BK-18
502-U241 OR-16501-U240 GN-16500-U239 BR-16
113-U161 OR-18
998-U148 BR-18320-U56 OR-18
H716-U51 WH-18
290-U106 BK-18291-U104 BK-18
606-U145 GY-16
201-U49 BK-18
410-U29 WH-18
893-U48 GN-18892-U47 BR-18
536-U94 WH-16600-U103 BR-16
105-U44 RD-16
118-U99 GY-16
202-U82 BK-18
637-U283 GN-18E701-U298 PK-18
679-U139 GY-16
538-U256 BR-16
604-U158 OR-16
F721-U155 GY-18
308-U137 YL-16307-U138 OR-16
F702-U201 GN-18A700-U156 OR-18
H722-U157 GN-18
605-U144 YL-16
G794-U117 OR-18
F719-U147 BR-18F720-U146 GN-18
975-U140 WH-18
G768-U190 GN-18
G750-U192 BU-18
G763-U175 PU-18
G755-U191 GY-18
G762-U185 BR-18G761-U188 YL-18G760-U189 WH-18
G760-U66 WH-18
G755-U63 GY-18G768-U65 GN-18
G762-U68 BR-18G763-U61 PU-18
G761-U67 YL-18
P912-U317 BU-18
504-U243 YL-16
135-U211 BU-16
135-U211 BU-16
135-U212 BU-16
135-U212 BU-16
135-U211 BU-16135-U212 BU-16
135-U211 BU-16135-U212 BU-16
135-U128 BU-16
135-U127 BU-16
135-U127 BU-16135-U128 BU-16
F417-U301YL-18
G707-U24GN-18
G707-U24 GN-18
G707-U24 GN-18
G707-U24 GN-18G707-C151 GN-18
G707-C151 GN-18
200-C119 BK-18
202-U53 BK-18202-U227 BK-18
299-U54 BK-18
251-U233 BK-18
251-U46 BK-18
124-U97 GN-14 124-U123 GN-14
536-U45 WH-16
118-U118 GY-16
102-U13 RD-14
164-U141 WH-18
604-U158 OR-16
F721-U155 GY-18F722-U152 OR-18
G755-U191 GY-18
G768-U190 GN-18
G760-U189 WH-18G761-U188 YL-18G762-U185 BR-18
J999-U163 WH-18
975-U140 WH-18
F720-U146 GN-18F719-U147 BR-18
679-U139 GY-16
P911-U316 PU-18
998-U154 BR-18
H708-U306 OR-18
615-U280 YL-14
H709-U307 BU-18
J944-U311 BU-18
P912-U317 BU-18
E989-U300 WH-18
108-U71 BU-14
893-U125 GN-18
129-U80 BU-16
322-U77 GY-16
H710-U84 PK-18
114-U74 GN-16
146-U75 GY-18
G749-U70 YL-18
605-U144 YL-16
338-U238 PK-14
893-U86 GN-18
606-U25GY-18
H827-U26PK-18
536-U36WH-18
605-U28YL-18
538-U30BR-18
M908-U37YL-18
M908-U37YL-18
H827-U26PK-18
H827-U26 PK-18
M908-U37 YL-18
H829-U27WH-18
H829-U27WH-18
H829-U27 WH-18
H829-U27 WH-18
H829-U27WH-18
M908-U37 YL-18
H827-U26 PK-18
M908-U37YL-18
H827-U26PK-18
536-U36WH-18
605-U28YL-18
606-U25GY-18
538-U30BR-18
538-U30 BR-18605-U28 YL-18
606-U25 GY-18
536-U36 WH-18
538-U30 BR-18
536-U36 WH-18
606-U25 GY-18605-U28 YL-18
538-U42 BR-16606-U41 GY-16605-U40 YL-16
146-V2GY-18
146-V2GY-18
146-V3GY-18
146-V4GY-18
251-V8BK-18
251-V8 BK-18
299-V15BK-18
299-V14BK-18
299-V12BK-18
299-V12BK-18
299-V13BK-18
H716-V33WH-18
H716-V34WH-18
H716-V35WH-18
H716-V25WH-18
H716-V25WH-18
200-V7BK-16
200-V7BK-16
129-V19BU-16
129-V19BU-16
F417-V11YL-18
F417-V11YL-18
F417-V11 YL-18
129-V19 BU-16200-V7 BK-16
114-V1GN-16
114-V1GN-16
164-V5WH-18
164-V5WH-18
322-V16GY-16
322-V16GY-16
600-V17BR-16
600-V17BR-16
F741-V18WH-18
F741-V18WH-18
H710-V22PK-18
H710-V22PK-18
H711-V23GN-18
H711-V23GN-18
H715-V24PU-18
H715-V24PU-18
F717-V26YL-18
F717-V26YL-18
F718-V27BU-18
F718-V27BU-18
H719-V28OR-18
H719-V28OR-18
H720-V29BU-18
H720-V29BU-18
E917-V30WH-18
E917-V30WH-18
E918-V31GN-18
E918-V31GN-18
998-V32BR-18
998-V32BR-18
146-X1GY-18
146-X1GY-18
146-X1 GY-18
146-X12GY-18
146-X12GY-18
146-X12 GY-18
299-X2BK-18
299-X2BK-18
299-X2 BK-18
299-X11BK-18
299-X11BK-18
299-X11 BK-18
H711-X3GN-18
H711-X3GN-18
H711-X3 GN-18
H710-X10PK-18
H710-X10PK-18
H710-X10 PK-18
H716-X4WH-18
H716-X4WH-18
H716-X4 WH-18H716-X5WH-18
H716-X5WH-18
H716-X5 WH-18
H716-X6WH-18
H716-X6WH-18H716-X6 WH-18
H715-X7PU-18
H715-X7PU-18
H715-X7 PU-18
H719-X8OR-18
H719-X8OR-18
H719-X8 OR-18
H720-X9BU-18
H720-X9BU-18
H720-X9 BU-18
200-W5 BK-16
200-W5 BK-16
600-W1 BR-16
600-W1 BR-16
600-W2 BR-16
600-W3 BR-16
200-W7 BK-16200-W6 BK-16
200-W8BK-16
200-W8BK-16
200-W8 BK-16
600-W4BR-16
600-W4BR-16
600-W4 BR-16
E918-W11GN-18
E918-W11GN-18
E918-W11 GN-18
299-W12BK-18
299-W12BK-18
299-W12 BK-18
E917-W13WH-18
E917-W13WH-18
E917-W13 WH-18
164-W9WH-18
164-W9WH-18
164-W9 WH-18
F741-W10WH-18
F741-W10WH-18
F741-W10 WH-18
114-W17GN-16
114-W17GN-16
322-W16GY-16
322-W16GY-16
322-W16 GY-16
600-W2 BR-16
200-W6 BK-16600-W3 BR-16
200-W7 BK-16
F717-W20YL-18
F717-W20YL-18
F717-W20 YL-18
F718-W24BU-18
F718-W24BU-18
F718-W24 BU-18
998-W21 BR-18
998-W22 BR-18
998-W23 BR-18
998-W23BR-18
998-W23BR-18
320-W14 OR-18
320-W14OR-18
320-W14 OR-18
320-W14OR-18
320-W25 OR-18320-W19 OR-18
320-W19OR-18
320-W19OR-18
320-V20OR-18
320-V20OR-18
600-W28 BR-16
200-W30 BK-16
200-W26 BK-16
600-W29 BR-16
299-W27 BK-18
200-W26 BK-16
299-W27 BK-18
600-W29 BR-16
200-W30 BK-16G943-W31 BU-18
G944-W32 YL-18
G944-W32YL-18
G943-W31BU-18
G943-W31BU-18
G944-W32YL-18
600-W28 BR-16
G943-V40BU-18
G944-V39YL-18
G944-V39YL-18
G943-V40BU-18
200-W18 BK-16200-W15 BK-16
108-V6BU-14
108-V6BU-14
200-V9BK-16
200-V9BK-16
200-V36BK-16
200-V10BK-16
200-V10 BK-16
251-V8BK-18
988G
L59
L59
L59
L60 L60
L60
L60
L61
L61 L61
L61
L62
L62
L62
L63L63
L63
988G ONLY
146-V21 GY-18
146-V21GY-18
299-V37BK-18
299-V37 BK-18
G942-V38OR-18
G942-V38 OR-18
114-W33 GN-16
114-W34 GN-16
G942-V38OR-18
BK-18BK-18
108-V6BU-14
146-XG1GY-18
146-XG1GY-18
146-XG1 GY-18
146-XG6GY-18
146-XG6GY-18
146-XG6 GY-18
299-XG2BK-18
299-XG2BK-18
299-XG2 BK-18
299-XG5BK-18
299-XG5BK-18
299-XG5 BK-18
H711-XG3GN-18
H711-XG3GN-18
H711-XG3 GN-18
H710-XG4PK-18
H710-XG4PK-18
H710-XG4 PK-18
CONNECTS TO V-C1 ON 836G/834G
988GONLY
988G, 834G
608-U138GN-16
608-U138 GN-16
608-U138 GN-16
608-U138GN-16
200-CV5 BK-18
200-CV5 BK-18
E793-CV13 BU-18 E793-CV13 BU-18E794-CV14 YL-18 E794-CV14 YL-18
TWISTEDWIRES
105-U330 RD-16
105-U330 RD-16
105-U330 RD-16
TWISTEDWIRES536-U36 WH-18
536-U36 WH-18
202-U226 BK-18
202-U226 BK-18
202-U226 BK-18
202-U226 BK-18
202-U227 BK-18
202-U231 BK-18
202-U231 BK-18
ATCH988G834G
200-U34 BK-14
200-U34 BK-14
600-U257 BR-18
600-U257 BR-18
200-U160 BK-16200-U210 BK-16200-U31 BK-16200-U32 BK-16
200-U1 BK-16
200-U1 BK-16
200-U1 BK-16
200-U2 BK-16
200-U2 BK-16
200-U2 BK-16
200-U3 BK-16
200-U3 BK-16
200-U3 BK-16200-U150 BK-18
200-U4 BK-16
200-U4 BK-16200-U204 BK-16
200-U5 BK-16 200-U5 BK-16
200-U6 BK-16
200-U6 BK-16
200-U6 BK-16
135-U127 BU-16135-U128 BU-16
200-U7 BK-16
200-U7 BK-16
200-U8 BK-16
200-U8 BK-16
200-U8 BK-16
105-U111RD-16
600-U9 BR-16
600-U9 BR-16
600-U9 BR-16
600-U9 BR-16600-U10 BR-16
600-U10 BR-16200-U5 BK-16
200-U150 BK-18
200-U204 BK-16
600-U10 BR-16
600-U11 BR-16
600-U11 BR-16
600-U11 BR-16
600-U263 BR-16
600-U259 BR-16
600-U263 BR-16
600-U12 BR-16
600-U12 BR-16
600-U12 BR-16
600-U12 BR-16
101-9161WIRE AS
164-C37 WH-18
164-C37 WH-18
164-U14 WH-18
164-U14 WH-18
164-U14 WH-18
241
NOTE:SHOWNW/STEERINGENABLED
WH-18WH-18 WH-18
STEERING LOCK SW171-3759
BU-20
GN-20WH-20YL-20
GY-20
PU-20
UPSHIFT (N/O)DOWNSHIFT (N/C)
FORWARD SW
UPSHIFT (N/C)REVERSE SW
NEUTRAL SW
BR-20
BK-20 GROUND
DOWNSHIFT (N/O)STIC CONTROL GP A145-9994
+V DISPLAYGROUNDCLOCKDATALOADADDRESS SELECT
QUAD GAGE166-6928
OR-18BK-18GN-18WH-18YL-18BU-18
+V DISPLAYGROUNDCLOCKDATALOADADDRESS SELECT
SPDOM TACH CLUSTER178-8583
OR-18BK-18GN-18WH-18YL-18BU-18
LH TURN IND LAMP9X-4493
AUTOSHIFT IND LED163-1883
REDUCED RIMPULL IND LED163-1883
RIDE CNTRL IND LED163-1883
LOCKUP CL IND LED163-1883
THROTTLE LOCK IND LED163-1883
MASTER ACTION LED163-1882
RH TURN IND LAMP9X-4493
+V DISPLAYGROUNDDATA
BACKLIGHT WLPCS KEYPAD149-3253NOTE: FOR 988G ONLY
OR-18BK-18WH-18
3
2A
B
START AID SW170-1303
GND
B+ P
T
MOTOR
L
H
BRGYBK
OR
GN
FR WIPER MOTOR184-5092
GND
B+P
MOTOR
L
H
BRGYBK
OR
GN
REAR WIPER MOTOR184-5092
T
24V FLASHER108-0358
ACTION ALARM3E-6328
PK-16BK-16
RD-14RD-18BK-18WH-14YL-14BU-14BR-18
UNUSEDWASHPARKLOWHIGHGROUNDWASHER B+WIPER B+
FRONT INTERMITTENT WIPER SW110-7886
RIDE CONTROL SW180-2571NOTE: FOR 988G ONLY
A
B
6
43
1
5
2
23
BK-16BK-16BK-16BK-16BK-16
54312
4MAN
AUTO MAN GEAR SELECT SW123-6383NOTE: FOR 834G STD
988G ATCH
2
5
1
34
6
BLOWER SPEED SW180-2564
D
C
B
A
6
43
1
5
2
HEAT AC SELECT SW165-5963
BR-14BK-14RD-14
TEMP SELECT SW127-4540
3
2D
C
ROTARY BEACON SW170-1318
GN-14
OR-14
BU-14
BR-14
GY-14
PK-14
YL-14PU-14
WORK2
WORK1ROADING
PARK
OFF
7
8
6
5
1
2
3
GN-14
OR-14
BU-14
BR-14
GY-14
PK-14
YL-14
WORK2
WORK1ROADING
PARK
OFF
4
RUNNING/FLOOD LAMP SW108-3320
BK-18WH-18RD-18
RH DOME LAMP3E-6389
BK-18WH-18RD-18
LH DOME LAMP3E-6389
+24 V BATTERY IN+24 V SWITCHED IN
GROUND
+12 V MEMORY OUT+12 V SWITCHED OUT
GROUND
24V TO 12V CONVERTER119-1733
-+ LH SPEAKER
6T-7695
-+ RH SPEAKER
6T-7695
12V POWER PORT117-2311
2
5
1
34
6
KICKOUT SET SW180-2554NOTE: FOR 988G ONLY
B
A
6
43
1
5
2
HAZARD SW165-5957ATCH: 988G, 834G
A
B
6
43
1
5
2
LOCKUP CLUTCH ENABLE SW180-2549NOTE: 834G STD
988G ATCH
STER WHL HORN SW2T-3360
123456789101112131415161718192021222324
C-C19X7145
12345678910111213141516171819202122232425262728293031323334353637383940
C-C29X1343
123456789101112
F-C13E5179
12345678
F-C21552264
D728-BU-20
D730-GN-20D731-WH-20D732-YL-20
D729-GY-20
D734-PU-20
UPSHIFT (N/O)DOWNSHIFT (N/C)
FORWARD SW
UPSHIFT (N/C)REVERSE SW
NEUTRAL SW
D733-BR-20
202-BK-20 GROUND
DOWNSHIFT (N/O)STIC CONTROL GP177-4113
123456789101112
C-C151552252
123456
C-C31552273
123456
C-C41552273
12
3
4
5
6
C-C91552273
GROUNDRX A CHANNEL
LIFT PRESS SENSORGROUND
ROD END PRESS
KEYPAD +12V
BUCKET POS SENSOR
LIFT POS SENSORCAT DATA LINK -CAT DATA LINK +
TX A CHANNEL
+24V (IN)
KEYPAD DATA
STORE SW
GROUND
WLPCS ECM213-8800NOTE: FOR 988G ONLY
1
234
R-C21552272
12345678
R-C11552264
12
3
4
5
6
U-C261552273
12
CV-C21552269
CAB GROUND
GROUND STUD
BLEND DOOR POS (-)BLEND DOOR POS (SIG)BLEND DOOR POS (+)BLEND DOOR MTR (B)BLEND DOOR MTR (A)
WATER VALVE MTR (B)WATER VALVE MTR (A)
POTENTIOMETER HIV. USER
POTENTIOMETER (COM)
GROUND+24V
WATER VALVE CONTROL126-6010
MTR+
MTR-
WATER VALVE ACTUATOR211-9047
PK-18
BU-18
PK-18
BU-18
YL-18
WH-18
OR-18
BLEND DOOR ACTUATOR126-5611
BLOWER RESISTOR9G-1950
THERMOSTAT3E-5464
MOTORWH/RD-14
BK-14
BLOWER MOTOR174-1494
12
3
4
5
67
8
9
1011
12
AC-C11552252
1 2
AC-C21552269
1 2 3 4 5 6
AC-C31552273
12
AC-C41552269
123456789101112
AC-C53E5179
WH-18BK-18RD-18+8V
GROUNDSIGNALTHROTTLE POS SENSOR176-1602
NC
NO
C
RH SERVICE BRAKE SW127-4988
ABC
L-C115522671
2
34
9
6
7
8
5
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
L-C37X6222
ABCDE
L-C63E5136
A
B
312
LOOSE MATERIAL MODE SW180-2566NOTE: FOR 988G ONLY
12345678910111213141516171819202122232425262728293031323334353637383940
U-C259X0141
12345678
U-C521552264
1
2345
6
U-C321552273
123456789101112
U-C171552252
ABC
U-C371552267
ACB
U-C291552267
ACB
U-C421552267
12
3
45
6
U-C411552273
78
34
56
12
U-C401552264
ABC
U-C91552267
ABC
U-C161552267
1 2 3 45 67 8
U-C481552264
COM
NCSTOPLAMP SW105-6117
WH-18BK-18OR-18+24V
GROUNDSIGNAL
LH BRAKE PEDAL POS SNSR147-1680
ABC
U-C201552267
BA123456CD
C-C123E7996
BA123456CD
C-C133E7996
896531101211472
U-271552252
BR-16
BU-16
YL-16
WH-16
BWP
LH
B
RD-16
RD-16
REAR WIPER SW112-6174
1 2 3 4 5 6 7 8
U-C331552264
1
2
3
4
56
7
89
10
1112
L-C83E5179
BA123456CD
U-C433E7996
AB
123456D
C
U-C503E7996
AB
123456CD
U-C443E7996
AB
123456CD
U-C493E7996
B
A
2
3
1
CAB STAIR LAMP SW180-2556
AB
1
2
3456CD
U-C353E7996
AB
1
23456
CD
U-C343E7996 A
B
12
3456CD
U-C313E7996
A
B
12
3456CD
U-C303E7996
1
23
456789
10
1112
R-C33E5179
1
23
456789
10
1112
U-C241552252
1 2 3 4 5 6 7 8 9 101112
U-C221552252
1 2 3 4 5 6 7 8 9 101112
U-C233E5179
ABCDEFGHJ
CV-C19W1951
1 2 3 4 5 6 7 8 9 10
11
12
U-C108N1520
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
37
36
U-C118N1514
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
37
36
U-C123T3412
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
37
36
U-C138N1514
LOOSE MATERIAL MODE LED163-1883
BK-16BK-16BK-16BK-16BK-16
54312
REDUCED RIMPULL SW123-6383
4
3
2
1
1
2345
6
U-C511552273
FRONT AXLE OIL TEMP
OPERATOR SW INPUT
REAR AXLE OIL TEMP
POWERTRAIN FILTER SW
HARNESS CODE 4HARNESS CODE 3HARNESS CODE 2HARNESS CODE 1HARNESS CODE 0
UNUSED
MODULE CLOCK
CLUSTER +V
CAT DATA LINK +CAT DATA LINK -
HYD TANK TEMP SENSOR
TORQ CONV OUT TEMP
ACTION LAMP
FUEL LEVEL SENDER
BRK OIL PRESS
ACTION ALARM
GROUND
HYD PLT OIL FLTR SW
HARNESS CODE 5
ALTERNATORPRIM STEER (ATT)
+ BATTERY
SERVICECLEAR
MODULE LOADMODULE DATA
+8V SENSOR SUPPLY
CAT MONITORING SYSTEM174-6167
1
2
3
4
5
6
7
8
910
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
2930
31
32
33
34
35
36
37
38
39
40
C-C118T9834
12345678
C-C53E3388
CMSCODEPLUG
AB123456CD
C-C103E7996
OPERATOR MONITOR MODE SELECT SW170-1307
3
2B
A
123456789101112131415161718192021222324
U-C159X7146
2
5
1
34
6
TURN SIGNAL SW180-2568ATCH: 988G, 834G
AB
1
2
34
56
CD
C-C143E7996
A
B
312
REVERSING FAN SW180-2567NOTE: ATCH FOR 988G& 834G
AB
123456CD
U-C393E7996
1 2 34 5 6 7 8 9 10
11
12
13
14
15
16
17
18
19
20
U-C143T0203
1234
U-C183E3376
BEACON128-6983
RDBK
12
EH-C11552269
GROUNDLIGHTS ONKEY SWSPDOM LAMPTACH LAMPGAGE LAMP
CONTROL GP DIMMER103-5526
12
U-C191552273
3456
12345678
EL-C11552264
12345678
EM-C11552264
12345678
EN-C11552264
1
2
EP-C13E3382
345
6
12
U-C281552252
3456789101112
12
CV-C33E5179
3456789101112
1 2
U-C471552264
3 4 5 6 7 81 2 3 4 5 6 7 8 U-C463E3388
U-C83E3364
N-C11552269
21
AB123456CD
U-C383E7996
12
EG-C11552269
12
EG-C21552269
12
EG-C31552269
12
EG-C41552269
12
EJ-C11552269
12
EJ-C21552269
12
EJ-C31552269
12
EJ-C41552269
12
EJ-C51552269
12
EJ-C61552269
PANEL LAMP 17N-5876
PANEL LAMP 27N-5876
AB123456CD
U-C363E7996
E-C13E3370
U-C451552267
CBA
GROUNDGROUND
GROUNDSTRAP8X-5803
1
23
456789
10
1112
ER-C13E5179
12345678
ET-C11552264 988G
SHORTBOOMCODEPLUG
SPARE LED163-1883
12
EK-C11552269
12
EK-C21552269
LH FR CAB FLOOD 5147-0319
RH FR CAB FLOOD 4147-0319
C-C61552267
ABC
C-C73E3370NOTE B:
ABC
RETARDER SW185-6690
BK-18BK-18BK-18
LH FR CAB FLOOD 1147-0319
RH FR CAB FLOOD 1147-0319
LH FR CAB FLOOD 3147-0319
LH HEAD LAMP147-0319
RH HEAD LAMP147-0319
RH FR CAB FLOOD 3147-0319
LH REAR CAB FLOOD 1147-0319
RH REAR CAB FLOOD 1147-0319
LH REAR CAB FLOOD 2147-0319
RH REAR CAB FLOOD 2147-0319
6
43
1
5
2
THROTTLE LOCK SW188-3736
1 2 3 4
U-C213E3376
4321GN-18
WH-18BK-18THROTTLE LOCK RESUME SWITCH188-3983
BK-18BR-18YL-18
1 23 4
THROTTLE LOCK SET SWITCH188-3984
BK-18BR-18YL-18 1 23 4
PAYLOAD STORE SW188-3984
CIGAR LIGHTER9W-0335
A
B
312
HYD LOCKOUT SW180-2562
C
D
32B
A
REDC RIMPULL ENABLE SW180-2559
87a
87
30
8586
HORN RELAY3E-5239
OR-18BK-18
SIGNALGROUND+24V
WH-18LIFT LEVER POS SENSOR161-8979
WH-18
+24VGROUNDSIGNAL
BK-18OR-18
TILT LEVER POS SENSOR161-8979
GN-18GN-18
LFT LVR KOUT DETENT SOL147-2577
GN-18GN-18
LFT LVR LWR KOUT DETENT SOL147-2577
GN-18GN-18
TLT LVR BCKT DETENT SOL147-2577
A
BC
W-C93E-3369
A
BC
W-C83E3366
A
BC
V-C41698669
W-C73E3372
ABC
X-C83E3366
ABC
X-C73E3366
12
X-C43E3360
12
X-C53E3360
12
X-C63E3360
AB123456CD
W-C23E7996
AB1
2
345
6
CDW-C43E7996
87A878586
30
W-C39X1054
2 1
V-C91698668
1 2 3 4 5 6 7 8 9 101112
V-C11698674
1 2 3 4 5 6 7 8
V-C21698673
1 2 3 4 5 6 7 8 9 101112
V-C51698674
1 2 3 4 5 6 7 8 9 101112
V-C63E5178
1 2 3 4 5 6 7 8 9 101112
X-C13E51781 2 3 4 5 6 7 8
W-C63E3388
WH-18
+24VGROUNDSIGNAL
BK-18OR-18
3RD LEVER POS SENSOR161-8979
V-C71698669
ABC
C
D
32B
A
HYD FCTN SEL SW180-2565
1
DC
123456
BA
W-C13E7996
1 2
W-C53E3384
3 4 5 6 7 81 2 3 4 5 6 7 8 V-C103E3388
1 2
V-C31698671 3 4
HORN SW170-18213
421
1 2 3 4 5 6 7 8 9 10
11
12
XG-C13E5178
ABC
XG-C23E3366
ABC
XG-C33E3366
WH-18
+24VGROUNDSIGNAL
BK-18OR-18
TILT LEVER POS SENSOR 2161-8979
OR-18BK-18
SIGNALGROUND+24V
WH-18LIFT LEVER POS SENSOR 2161-8979
BR-16OR-16PU-16YL-16
STONOFF
BSC
R
IGN KEY SW110-7887
12
C-C251552272
34
U-C53E3370
ABC
FORWARD HORN SW2T-3360
XMSN GEAR SELECTOR201-0212
BK-18
1234
GROUND
+ BATTERY
FWDREVERSEFIRST GEARSEC GEARTHIRD GEAR
FOURTH GEARNEUTRAL
FWD SW IPREV SW IPNEUT SW IPGND
UNUSED
UNUSED
UNUSED
202-BK
126-PK
G750-BUG755-GYG768-GNG760-WHG761-YL
G762-BRG763-PU
G787-GNG788-YLP916-OR202-BK
IDENT PART NO E/C SH LOC DESCRIPTION NOTE
HARNESS ASA 124-8490 04 2 G-8 A/C CONDENSER FANS STD 836GC 207-7894 00 1 F-3 INSTRUMENT PANEL STDE 112-2276 01 1 D-3 RH SERVICE BK SW STDF 118-2943 04 2 I-5 STEERING COLUMN ATCH 836GK 176-0274 04 2 J-18 ENGINE STDL 151-2092 03 1 D-6 WLPCS ATCH 988GN 146-1892 01 1 J-3 STOP LAMP STDP 203-1605 01 2 A-4 STDR 151-2094 00 1 J-16 STDU 207-7893 00 1 F-2 CAB STDV 180-0129 01 1 J-17 SEAT STDW 152-9832 02 1 K-17 SEAT STDX 124-0792 01 1 K-18 STDAC 126-5612 00 1 J-13 HVAC CONTROL STDAF 144-3950 02 2 F-2 HYDRAULIC TANK STD 836G/834GAF2 141-8712 02 2 F-2 HYDRAULIC TANK STD 988GAJ 176-2564 01 2 G-5 RH LIGHTS ATCH 988GAK 176-2565 01 2 K-4 LH LIGHTS ATCH 988GAM 212-0776 00 2 I-8 FRONT FRAME STD 988GAP 198-0977 01 2 K-6 PAYLOAD MONITOR ATCH 988GAR 141-8707 02 2 H-6 FR AXLE OIL TEMP STD 988GAT 141-8716 04 2 D-17 RR LIGHTS STD 988G/834GAU 160-2434 05 2 K-15 BUMPER STD 836GAW 141-8715 01 2 E-17 ETHER STARTING AID STDAX 141-8713 06 2 D-15 HOOD FLOOD LAMPS STDAY 203-0971 01 2 E-16 AC CLUTCH STDCA 203-1600 01 2 E-11 REAR CHASSIS STDCE 141-8714 02 2 G-13 REAR AXLE OIL TEMP STDCF 203-1576 01 2 H-12 CLUTCH STD 988G/834GCL 141-8700 02 2 C-10 FUSES STD 988G/834GCM 179-9445 01 2 K-10 TRANSMISSION STDCP 141-8708 03 2 K-10 TRANSMISSION SENSORS STDCV 136-4802 00 1 H-13 PANEL GP-INSTR STDCW 112-1761 00 2 A-11 FUSES STDCX 112-1761 00 2 A-10 FUSES STDCY 141-8703 04 2 F-6 STD 988GEA 141-8705 02 2 K-6 RH LIGHTS ATCH 988GEC 153-3892 02 2 H-6 RH LIGHTS ATCH 988GEF 192-7455 01 2 L-9 WASHER MOTORS STD 988GEG 152-9024 01 1 L-2 CAB FLOOD LAMPS STD 988G/834GEH 119-8984 01 1 K-2 BEACON ATCHEJ 152-9025 01 1 K-2 CAB FLOOD LAMPS ATCH 836GEK 152-9023 01 1 L-1 CAB FLOOD LAMPS ATCH 836GFH 160-2439 01 2 I-2 FR RH FLOOD LAMPS ATCH 834GFJ 160-2437 01 2 H-2 FR RH FLOOD & TURN LAMPS ATCH 834GFK 160-2438 01 2 L-1 FR LH FLOOD LAMPS ATCH 834GFL 160-2439 01 2 L-2 FR LH FLOOD LAMPS ATCH 834GFM 209-8743 00 2 K-1 FR LIGHTS STD 834GFR 144-3960 01 2 I-2 REAR AXLE OIL TEMP STD 834GFT 144-3961 04 2 J-11 XMSN GUARD ACTUATOR STD 836GFV 175-6711 02 2 C-17 REAR FLOODS STD 836GFW 150-5999 02 2 C-14 FUSES STD 836GGA 176-2567 01 2 G-3 IMPLEMENT VALVE STD 836GGE 141-8718 04 2 K-13 BUMPER STD 988G/834GGJ 192-7454 02 2 L-11 WASHER MOTORS STD 834G/836GGR 160-2430 01 2 I-4 FRONT STD 834GGT 160-2432 01 2 G-4 FRONT STD 836GGX 122-1486 06 2 I-15 FUEL INJECTOR STDJC 192-7459 00 2 H-7 AIR CONDITIONING STD 836GXG 169-0927 00 1 K-14 LIFT & TILT LEVERS STD 834G/836G
WIRE ASCG 106-3427 00 2 L-10 SUPPLEMENTAL STEER PLUG AS STDEM 153-0463 00 1 G-5 HARNESS CODE PLUG STD 836GEN 153-0462 00 1 G-5 HARNESS CODE PLUG STD 834GCJ 106-3427 00 2 L-11 SUPPLEMENTAL STEERING PLUG AS STDCU 141-8698 00 2 A-7 MAIN RELAY TO MAIN BREAKER STDGN 105-4728 00 2 F-17 ALTERNATOR GND STD 836GGP 112-1760 01 2 A-7 MAIN RELAY TO JCT BLK STDGW 192-7435 00 2 D-6 MAIN RELAY TO AC BREAKER STD 836GMM 105-4728 00 2 A-18 STARTER TO GROUND STDER 202-7481 00 1 J-13 STEERING LOCK PLUG AS STD 836G
CABLE ASAA 118-1277 00 2 A-17 BAT- TO BAT+ STDCC 139-5908 01 2 A-17 BAT- TO DISC SWITCH STDEE 139-5911 01 2 B-17 DISC SW TO FRAME GND STDFF 139-5910 01 2 A-17 DISC SW TO FRAME GND STDGG 139-5912 04 2 B-18 STARTER TO BUSS BAR STDHH 139-5913 00 2 A-18 STARTER TO GROUND STDJJ 124-4884 00 1 L-3 COAX STDKK 9U-2331 00 1 L-3 COAX STDLL 141-4353 01 2 A-16 AUX ST RECP STDNN 118-1277 00 2 A-17 BAT- TO BAT+ STDRR 139-5909 00 2 A-18 BAT+ TO JCT BLOCK STD
STRAP ASST1 8X-5803 00 1 C-4 GROUND STRAP STDST2 6Y-6584 00 1 STD
THIS SCHEMATIC IS FORTHE 988G/834G/836G WHEELLOADERS
COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE MACHINEWITH THE KEYAND ENGINE OFF AND XMSN SHIFTER IN NEUTRAL
UNLESS OTHERWISE SPECIFIED,ALL WIRES INA SPLICE ARE THESAME IDENT. NUMBER, COLOR AND GAUGE
UNLESS OTHERWISE SPECIFIED,ALL WIRE IS 16 GAUGENOTE B: PROVIDED WHEN ATTACHMENT IS NOT PRESENT
(CAB)(203-0253 CHG00)
SYMBOL DESCRIPTION
BLADE, SPADE, RING OR SCREWTERMINAL
CIRCUIT CONNECTED
CIRCUIT NOT CONNECTED
ELECTRICAL CONNECTION TOMACHINE STRUCTURE
INTERNAL ELECTRICAL CONNECTIONTO SURFACE OF COMPONENT
CONNECTOR
ATCH WIRE, CABLE, COMPONENT
CIRCUIT CONNECTED
SPLICE
CIRCUIT GROUPING DESIGNATIONL#
CONN 5 CONN 6CONN 4 CONN 7CONN 8
CONN 2
CONN 1
CONN 3
CONN 10
CONN11
CONN12
CONN
13
CONN 18
CONN 18
CONN 16
CONN
14
CONN
15 CONN
16
CONN 19
19
CONN 20
CONN 21 CONN 21
CONN 21
CONN 21
CONN 21
CONN 26
CONN 25
CONN 24
CONN 22
CONN 22
CONN 23
CONN 27
CONN 17
NOTE C:
NOTE C:
NOTE C:
STUD 1
STUD 2
STUD 4
STUD 3
NOTE C: SEE CAB TOP VIEW FOR STUD 1 - 4 ORIENTATION
T
NOTE:If you rebuild a 988G or 834G cab, you may get a251-2076 harness instead of a 207-7893 harness. In thiscase, you will want KENR6291 schematic.If you have a 836G with the serial number range BRL479 - 535,use KENR6291 schematic.
1
2 200-L32 BK-14
AG-C4111-7898
L-C123E-5179
C-C4130-6795
9X-1123ComponentPart Number
Single WireConnector
SocketPin
AG-C3130-6795
Pin or SocketNumber
Wire, Cable, or Harness Assembly Identification:Includes Harness Identification Letters and HarnessConnector Serialization Codes Harness Connector Serialization Code: The "C" stands
for "Connector" and the number indicates whichconnector in the harness. (C1, C2, C3, .....)
Part Number ForConnector Recepticle
Part Number forConnector Plug
Harness Identification Letter(s):(A, B, C, ..., AA, AB, AC, ...)
Plug
GroundConnection
325-AG135 PK-14
Circuit IdentificationNumber Wire Color
Wire Gauge
Harness identification code:This example indicates wire135 in harness "AG".
T
Ground (Case): This indicates that the component does not have a wire connected to ground.It is grounded by being fastened to the machine.
Ground (Wired): This indicates that the component is connected to a grounded wire. Thegrounded wire is fastened to the machine.
T
Switch (Normally Open): A switch that will close at a specified point (temp, press, etc.). Thecircle indicates that the component has screw terminals and a wire can be disconnected from it.
Receptacle
Switch (Normally Closed): A switch that will open at a specified point (temp, press, etc.).No circle indicates that the wire cannot be disconnected from the component.
PressureSymbol
TemperatureSymbol
LevelSymbol
FlowSymbol
Circuit BreakerSymbol
Reed Switch: A switch whose contacts are controlled by a magnet. A magnet closes thecontacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
Sender: A component that is used with a temperature or pressure gauge. The sendermeasures the temperature or pressure. Its resistance changes to give an indication tothe gauge of the temperature or pressure.
Relay (Magnetic Switch): A relay is an electrical component that is activated by electricity.It has a coil that makes an electromagnet when current flows through it. Theelectromagnet can open or close the switch part of the relay.
Solenoid: A solenoid is an electrical component that is activated by electricity. It has acoil that makes an electromagnet when current flows through it. The electromagnetcan open or close a valve or move a piece of metal that can do work.
Harness And Wire Symbols1 12 2
Sure-Seal connector: Typical representationof a Sure-Seal connector. The plug and receptaclecontain both pins and sockets.
Deutsch connector: Typical representationof a Deutsch connector. The plug contains allsockets and the receptacle contains all pins.
Symbols
Symbols And DefinitionsFuse - A component in an electrical circuit that will open the circuit if too much current flowsthrough it.
MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that isactivated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch)that make electromagnet when current flows through them. It also has an internal switch that placesthe latch coil circuit open at the time the coil latches.
Harness And Wire Electrical Schematic Symbols
Fuse(5 Amps)
5A
RENR6268-01VOL2
36Page,(Dim
ensions48inchesx35inches)
2006 CaterpillarAll Rights Reserved
Printed in U.S.A.
Volume 2 ENGINE and CHASSIS
RENR6268-01October 2006
834G:BPC1-205
836G:BRL1-478
988G:BNH1-1631
834G Wheel Tractor
988G Wheel Loader836G Landfill Compactor
Electrical System
Component LocationComponent SchematicLocation
MachineLocation Component
SchematicLocation
MachineLocation
Alarm - Backup E-18 1 Sensor - Engine Oil Pressure I-16 16
Alarm - Backup 2 C-18 1 Sensor - Rear Axle Oil Temperature G-13 23
Alternator E-17 2 Sensor - Tilt Position F-6 13
Alternator (Debris Shield) F-17 2 Sensor - Torque Conv. Oil Temperature H-11 D
Batteries 1 to 4 A-17 4 Sensor - Torque Conv. Output Speed H-11 D
Block Assembly A-8 A Sensor - Variable Hyd. Oil Pump Press. G-11 D
Block - Junction 1 A-7 A Sensor - XMSN Oil Temperature K-13 B
Block - Junction 2 A-7 A Sensor - XMSN Output Speed 1 K-13 25
Breaker - ADEM A-12 A Sensor - XMSN Output Speed 2 K-13 26
Breaker - Alternator C-7 A Solenoid - Lower 1 J-6 21
Breaker - Ignition Key A-12 A Solenoid - 3rd Valve Head End I-5 38
Breaker - Main D-7 A Solenoid - 3rd Valve Rod End H-6 38
Breaker - Roof A/C A-12 A Solenoid - AC Clutch E-17 2
Breaker - Running Lamp A-12 A Solenoid - Axle Cooler Fan H-13 D
Bus Bar B-18 5 Solenoid - Clutch 1 (Reverse) J-12 B
Control - ADEM III F-18,G-18,H-18,I-18 6 Solenoid - Clutch 2 (Forward) J-12 B
Control - Implement A-4,A-5,A-6 A Solenoid - Clutch 3 (Speed 4) J-12 B
Control - Power Train D-4,D-5,D-6 A Solenoid - Clutch 4 (Speed 3) J-12 B
Fuse Holder A-9,A-10,A-11 A Solenoid - Clutch 5 (Speed 2) J-12 B
Fuse Holder A-13,A-14 A Solenoid - Clutch 6 (Speed 1) J-12 B
Ground - E Bay C-14 A Solenoid - Dump Hydrac H-6 21
Ground - E Bay 2 D-7 A Solenoid - Start Aid D-17 15
Ground - EE Frame 1 A-17 4 Solenoid - Hydraulic Pilot Supply 2 J-3 33
Ground - EE Frame 2 A-18 9 Solenoid - Hydraulic Pilot Supply H-6 34
Ground - Engine E-18 6 Solenoid - Hydraulic Pilot Supply 3 G-2 33
Ground - Engine 2 E-17 19 Solenoid - Impeller Clutch I-13 D
Ground - Platform F-11 A Solenoid - Implement Pump H-11 D
Motor - Condenser Blower 1 F-9 8 Solenoid - Injector 1 To 6 H-15,I-15 27
Motor - Condenser Blower 2 G-9 8 Solenoid - Lift 1 J-6 21
Motor - Crankcase Guard Actuator L-14 37 Solenoid - Lift 2 J-2 35
Motor - Front Washer 2 4 K-12 C Solenoid - Lift 3 G-2 36
Motor - Front Washer L-10 C Solenoid - Lockup Clutch H-13 D
Motor - Power Train Guard Actuator I-11 10 Solenoid - Lower 2 I-2 43
Motor - Rear Washer 2 4 L-12 C Solenoid - Lower 3 G-2 46
Motor - RR Rear W