Fuse Block - Underhood Labelww2.justanswer.com/uploads/GMGreatWrench/2010-08-24_021839_Fu… · 24/08/2010 · Fuse Block - Underhood Label Usage Fuse/Circuit ... Fuel Heater, Glow

Fuse Block - Underhood Label

Fuse Block - Underhood Label Usage

Fuse/Circuit Breaker/Relay Rating Description

STUD 1 Fuse 40A Trailer Wiring, Automatic Level Control (ALC)

Compressor Relay

MBEC Fuse 50A SEAT CB, RT DOOR CB

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BLOWER Fuse 40A Blower Motor

LBEC 2 Fuse 50A LOCKS Fuse, DDM Fuse, PDM Fuse, ECC Fuse, AUX

PWR 2 Fuse

STUD 2 Fuse 30A Trailer Wiring, Emergency Vehicle Roof Lamp Relay

ABS Fuse 60A Electronic Brake Control Module (EBCM)

VSES/ECAS Fuse 60A Not Used

IGN A Fuse 40A Ignition Switch RUN, START, RUN/START/ACCY,

STARTER Relay

IGN B Fuse 40A Ignition Switch RUN/ACC, RUN/START

LBEC 1 Fuse 50A FLASH Fuse, TBC 2A Fuse, TBC 2B Fuse, TBC 2C

Fuse, LT DOORS Fuse

TRL PARK Fuse 15A Trailer Wiring

RR PARK Fuse 10A Exterior Lamps-Right Rear, Clearance Lamps-Right

LR PARK Fuse 10A Exterior Lamps-Left Rear, Clearance Lamps-Left

PARK LP Relay -- TRL PARK Fuse,LR PARK Fuse,RR PARK Fuse,FRT

PARK Fuse,INT PARK Fuse DRL Relay (Export)

STARTER Relay -- Starter

INTPARK Fuse 10A Power Takeoff (PTO) Switch, Inflatable Restraint

I/P Module Disable Switch

STOP LP Fuse 25A Stop Lamp Switch

TBC BATT Fuse 10A Body Control Module (BCM), PASS-Key Module

SUNROOF Fuse 25A Not Used

SEO B2 Fuse 30A Roof Beacon Relay

4WS Fuse 15A Rear Wheel Steering Control Module, Evaporative

Emission (EVAP) Canister Vent Solenoid

RR HVAC 30A Not Used

AUX PWR Fuse 20A Accessory Power Outlets, Auxiliary Power Outlets

PCM 1 Fuse 15A

Powertrain Control Module (PCM), Mass Air Flow

(MFS) Sensor, Evaporative Emission (EVAP)

Canister Purge Solenoid, Fuel Composition Sensor,

Secondary Fuel Pump Relay

ETC/ECM Fuse 15A Throttle Actuator Control (TAC)

INJ 1 Fuse

(Gas)/ECMRPCV Fuse

(Diesel)

15A Fuel Injectors-Odd-Numbered, Ignition Coils-Odd-

Numbered (Gas)

15A Engine Control Module (ECM) (Diesel)

INJ 2 Fuse (Gas)/EDU

Fuse (Diesel)

15A Fuel Injectors-Even-Numbered, Ignition Coils-Even-

Numbered (Gas)

25A Fuel Injector Control Module (FCIM) (Diesel)

IGN E Fuse 10A

A/C COMP Relay, Park/Neutral Position (PNP)

Switch, Turn Signal/Multifunction Switch, Headlamp

Leveling Components, Clutch Start Switch

IGN 1 Relay (Gas)/EDU -- SBA Fuse, ETC/ECM Fuse, PCM 1 Fuse, INJ 1 Fuse,

Relay (Diesel) INJ 2 Fuse

-- ECMRPCV Fuse,EDU Fuse (Diesel)

RTD Fuse 30A Not Used

TRL B/U Fuse 10A Body Control Module (BCM), Trailer Wiring, Back-

Up Alarm

PCM B Fuse 20A Powertrain Control Module, F/PMP Relay

F/PMP Relay -- Fuel Pump

O2 A Fuse (Gas)/FUEL

HT Fuse (Diesel)

15A Heated Oxygen Sensors-Upstream (Gas)

15A Fuel Heater, Glow Plug Controller, Intake Air (IA)

Heater Relay, EGR System Components (Diesel)

B/U LP Fuse 20A Park/Neutral Position (PNP) Switch

RR DEFOG Fuse 30A DEFOG Relay

HDLP-HI Relay -- HI HDLP-LT Fuse, HI HDLP-RT Fuse

O2 B Fuse (Gas)/EMCI

Fuse (Diesel)

15A Heated Oxygen Sensors-Downstream (Gas)

15A IAT/MAF Sensor, Engine Control Module (ECM)

(Diesel)

SIR Fuse 15A

Inflatable Restraint Sensing and Diagnostic Module

(SDM), Memory Seat Module-Passenger, Inside

Rearview Mirror

FRT PARK Fuse 10A Park/Turn Signal Lamps-Front, Marker Lamps-Front

DRL Relay -- DRL Lamp-LT, DRL Lamp-RT (Domestic)/DRL Fuse,

FRT PARK Fuse (Export)

SEO IGN Fuse 10A DEFOG Relay, Instrument Panel Cluster (IPC)

TBC IGN 1 Fuse 10A Body Control Module (BCM)

HI HDLP-LT 10A Headlamp-High Beam-Left

LH HID -- Not Used

DRL Fuse 10A DRL Relay (Domestic)/Daytime Running Lamps

(Export)

IPC/DIC Fuse 10A Instrument Panel Cluster (IPC)

HVAC/ECAS Fuse 10A HVAC Control Module

CIG LTR Fuse 15A Cigar Lighter, Data Link Connector (DLC)

HI HDLP RT Fuse 10A Highbeam Headlamp-Right

HDLP-LOW Relay -- LO HDLP-LT Fuse,LO HDLP-RT Fuse

A/C COMP Relay -- A/C Compressor Clutch

A/C COMP Fuse 10A A/C Compressor Clutch Relay

RR WPR 25A Not Used

RADIO Fuse 15A Radio, Rear Seat Audio (RSA)

SEO B1 Fuse 15A Instrument Panel Cluster (IPC), Rear Fog Lamp

Relay, Overhead Console, Roof Beacon Switch

LO HDLP-LT Fuse 10A Headlamp-Low Beam-Left

BTSI Fuse 10A Stoplamp Switch

CRANK Fuse 10A Powertrain Control Module (PCM)-Gas, Engine

Control Module (ECM)-Diesel

LO HDLP-RT Fuse 25A Headlamp-Low Beam-Right

FOG LP Relay -- Fog Lamp-RF,Fog Lamp-LF

FOG LP Fuse 15A FOG LP Relay

HORN Relay -- HORN Fuse

W/S WASH Relay -- Windshield Washer Fluid Pump

W/S WASH Fuse 15A W/S WASH Relay

INFO Fuse 15A

Vehicle Communication Interface Module (VCIM),

Rear Seat Entertainment (RSE) Assembly, Remote

Playback Device-CD Player

RADIO AMP Fuse 30A Audio Amplifier

RH HID Fuse 20A Not Used

HORN Fuse 15A Horn-Left, Horn-Right

EAP Fuse -- Not Used

TREC Fuse 30A Transfer Case Encoder Motor, Transfer Case Shift

Control Module

SBA Fuse 15A Supplemental Brake Assist (SBA)

Fuse Block - Underhood Top View



Fuse Block - Underhood Bottom View



Fuse Block - Underhood C1



Connector Part Information

• 12193905

• 68-Way F Metri-Pack 280 Series Flexlock (GRY)

Pin Wire Color

Circuit

No. Function

A1-A2 -- -- Not Used

A3 YEL 5 Crank Voltage

A4 -- -- Not Used

A5 ORN 4340 Battery Positive Voltage

A6 PNK 39 Ignition 1 Voltage

A7 YEL 1139 Ignition 1 Voltage (AOS)_

YEL 1139 Ignition 1 Voltage-I/P Module Disable Switch

A8 LT GRN/BLK 584 A/T Shift Lock Control Switch Supply Voltage

(w/Automatic Transmission)


A10 -- -- Not Used

A11 DK GRN 1433 Park/Neutral Start Switch Signal

(MG5/ML6/MW3)

A12

BRN 2409 Interior Park Lamps Supply Voltage (U01)

BRN 2409 Interior Park Lamps Supply Voltage-Domestic

Only

B1 ORN 1640 Battery Positive Voltage (NP8)

B2 ORN 2268 Windshield Washer Relay Control

B3 DK GRN/WHT 1317 Fog Lamp Relay Control-Dimming

DK GRN/WHT 1317 Fog Lamp Relay Control-BCM

B4-B7 -- -- Not Used

B8 ORN 1840 Battery Positive Voltage (C49)

B9 BLK/WHT 1969 Headlamp Relay Control/Headlamp High Beam

Relay Control


B12 RED 142 Battery Positive Voltage

C1 ORN 1640 Battery Positive Voltage (NP8)

C2 ORN 3240 Battery Positive Voltage

C3 BLK 28 Horn Relay Control

BLK 28 Horn Relay Control

C4-C8 -- -- Not Used

C9 PNK 1020 Off/Run/Crank Voltage

C10 ORN 1040 Battery Positive Voltage

C11 -- -- Not Used

C12 PPL 420 TCC Brake Switch/Cruise Control Release

Signal (10/20 Series w/o JL4)

D1-D2 -- -- Not Used

D3 PNK/WHT 1970 Headlamp Low Beam Relay Control

D4 ORN 340 Battery Positive Voltage

ORN 340 Battery Positive Voltage (UQ3/UQ5)

D5 ORN 640 Battery Positive Voltage-DLC Connector

ORN 640 Battery Positive Voltage-Cigar Lighter


D10 PNK 639 Ignition 1 Voltage

D11 -- -- Not Used

D12

ORN 1140 Battery Positive Voltage-BCM

ORN 1140 Battery Positive Voltage-Theft Deterrent

Module

E1-E2 -- -- Not Used

E3 LT GRN /BLK 592 DRL Relay Control (Export)

E4 ORN 4540 Battery Positive Voltage (8S8)

ORN 4540 Battery Positive Voltage

E5 -- -- Not Used

E6 BRN/WHT 1571 Traction Control Switch Signal (NW7)

E7 LT BLU 1320 CHMSL Supply Voltage/Stop Lamp Supply

Voltage


E10 DK BLU 2115 Right Turn Signal Lamps Supply Voltage

E11 ORN 2340 Battery Positive Voltage (5G4/TRW)

E12 -- -- Not Used

F1 PNK 139 Ignition 1 Voltage (w/SBA)

F2 ORN 3740 Battery Positive Voltage

F3 LT BLU 2114 Left Turn Signal Lamps Supply Voltage

F4 -- -- Not Used

F5 PNK 739 Ignition 1 Voltage (8S8)

PNK 739 Ignition 1 Voltage

F6 PNK 639 Ignition 1 Voltage (w/o 8S8)

PNK 639 Ignition 1 Voltage-Clutch Switch

F7 ORN 2840 Battery Positive Voltage (w/o 8S8)

F8-F9 -- -- Not Used

F10 GRY 1524 Backup Lamp Supply Voltage

F11 WHT 1080 Park Lamp Relay Control (Export)

F12 ORN 1540 Battery Positive Voltage



• 12193906

• 68-Way F Metri-Pack 280 Series (BLK)

Pin Wire Color Circuit

No. Function

A1 -A2 -- -- Not Used

A3 DK GRN 59 A/C Compressor Clutch Supply Voltage

A4 -- -- Not Used

A5 ORN 4340 Battery Positive Voltage (C42)

A6 -- -- Not Used

A7 DK GRN/WHT 465 Fuel Pump Relay Control-Primary

A8 ORN 440 Battery Positive Voltage (M74)

A9 PNK 1339 Ignition 1 Voltage (L18)

A10 LT BLU 1320 CHMSL Supply Voltage/Stop Lamp Supply

Voltage (KUP)

A11 GRY 1524 Trailer Backup Lamp Supply Voltage (LB7)

GRY 1524 Trailer Backup Lamp Supply Voltage


PNK 439 Ignition 1 Voltage (LB7)

B1 -- -- Not Used

B2 ORN 3440 Battery Positive Voltage (L18/PTO)

B3 BLK/WHT 1695 Axle Switch Signal (4WD)

BLK/WHT 1695 Axle Switch Signal (4WD)


B7 BLK 550 Ground



B8 ORN 440 Battery Positive Voltage-ECM

ORN 440 Battery Positive Voltage-ECM

B9 PNK 1039 Ignition 1 Voltage

B10 PNK 439 Ignition 1 Voltage-IAT/MAF Sensor

PNK 439 Ignition 1 Voltage-PCM



C3

DK GRN/

WHT

459 A/C Compressor Clutch Relay Control


C10 PNK 1039 Ignition 1 Voltage (Except 4.3L)


C11 -- -- Not Used

C12 PPL 420 TCC Brake Switch/Cruise Control Release

Signal


D3 LT GRN 275 Park Neutral Position Switch Park Signal


D8

PNK 539 Ignition 1 Voltage-HO2S Bank 1 Sensor 1

PNK 539 Ignition 1 Voltage-HO2S Bank 2 Sensor 1



D9




D10 PNK 1039 Ignition 1 Voltage


D11 PPL 6 Starter Solenoid Crank Voltage

D12 YEL/BLK 625 Starter Enable Relay Control


E6

PNK 1239 Ignition 1 Voltage-Fuel Injector 2

PNK 1239 Ignition 1 Voltage-Fuel Injector 4

GRY/BLK 2219 FICM Relay Control (LB7)

E7

PNK 1539 Ignition 1 Voltage-HO2S-Bank 1 Sensor 2

PNK 1539 Ignition 1 Voltage-HO2S-Bank 2 Sensor 2

PNK 439 Ignition 1 Voltage-IAT/MAF Sensor (LB7)

PNK 439 Ignition 1 Voltage-ECM (LB7)


E10 PNK 1239 Ignition 1 Voltage (Except 4.3L)


E11 PNK 1020

Off/Run/Crank Voltage (All Automatic

Transmissions Except M74)

PNK 1020 Off/Run/Crank Voltage

E12 -- -- Not Used


F3 PPL 806 Crank Voltage


F8 PNK 839 Ignition 1 Voltage

F9 PNK 639 Ignition 1 Voltage

F10 PNK 1020 Ignition 0 Voltage (M74)

PNK 1020 Ignition 0 Voltage (M74)

F11 DK GRN 1433 Park/Neutral Start Switch Signal

F12 -- -- Not Used



• 12193916

• 32-Way F Metri-Pack 280 Series (RED)

Pin Wire Color Circuit

No. Function


A3 DK BLU 2115 Right Turn Signal Lamps Supply Voltage

A4 ORN 2640 Battery Positive Voltage-Vent Solenoid

ORN 2640 Battery Positive Voltage (NYS)

A5 PPL 420 TCC Brake Switch/Cruise Control



Release Signal

A6 -- -- Not Used

B1 BLK/WHT 1695 Axle Switch Signal (4WD)

B2 -- -- Not Used

B3 LT BLU 2114 Left Turn Signal Lamps Supply Voltage


B6 BRN 2109 Trailer Park Lamps Supply Voltage

C1 -- -- Not Used

C2 LT GRN 1624

Trailer Backup Lamps Supply Voltage

(w/8S3)

LT GRN 1624 Trailer Backup Lamps Supply Voltage


C6 BRN/WHT 2609 Right Rear Park Lamps Supply Voltage



E3 PNK 439 Ignition 1 Voltage (NQZ)

E4

BLK 550 Ground-Brake Fluid Level Switch

BLK 550 Ground-Brake Pressure Differential

Switch

BLK 550 Ground (Export)


F1 GRY 120 Fuel Pump Supply Voltage

GRY 120 Fuel Pump Supply Voltage (NQZ)


F4 LT BLU 1320 CHMSL Supply Voltage/Stop Lamp

Supply Voltage

F5 -- -- Not Used

F6 BRN 2509 Left Rear Park Lamps Supply Voltage





• 12193914

• 32-Way F Metri-Pack 280 Series (GRN)

Pin Wire Color

Circuit

No. Function


A3

DK BLU 2115 Right Turn Signal Lamps Supply

Voltage (VYU)

DK BLU 2115 Right Turn Signal Lamps Supply

Voltage

A4 BLK 550 Ground

A5 -- -- Not Used

A6 DK GRN 1329 Left Horn Fuse Supply Voltage

DK GRN 1329 Right Horn Fuse Supply Voltage (7Z1)

B1 -- -- Not Used

B2 DK BLU 545 Left DRL Supply Voltage

DK BLU 545 Right DRL Supply Voltage


C1 BRN 2309 Left Front Park Lamps Supply Voltage

BRN 2309 Right Front Park Lamps Supply Voltage

C2 -- -- Not Used

C5 BRN 2309 Front Park Lamps Supply Voltage (VYU)

BRN 2309 Front Park Lamps Supply Voltage

C6 RED 228 Windshield Washer Pump Control

D1 -- -- Not Used

D2 ORN 3540 Battery Positive Voltage (TT6)


D6 PPL 34 Left Fog Lamps Supply Voltage

PPL 34 Right Fog Lamps Supply Voltage

E1 LT BLU 2114 Left Turn Signal Lamps Supply Voltage

LT BLU 2114 Left Turn Signal Lamps Supply Voltage

E2

DK GRN/

WHT

711 Left Headlamp High Beam Supply

Voltage

E3

LT GRN/

BLK

311 Right Headlamp High Beam Supply

Voltage


E6 ORN 3640 Battery Positive Voltage (TT6)


F4 YEL 712 Left Headlamp Low Beam Supply

Voltage

F5 TAN/WHT 312 Right Headlamp Low Beam Supply

Voltage

F6 -- -- Not Used


Connector Part Information • 15393171

• 2 Way-F J-Type (MD GRY)

Pin Wire Color Circuit No. Function

A RED 842 Battery Positive Voltage

B RED 542 Battery Positive Voltage







• 2 Way-F J-Type (LT GRN)



B -- -- Not Used



• 2 Way-F J-Type (BLK)



B RED 42 Battery Positive Voltage






• 2 Way-F J-Type (NAT)



B -- -- Not Used



Documents

Fuse Block - Underhood Labelww2.justanswer.com/uploads/GMGreatWrench/2010-08-24_021839_Fu… · 24/08/2010 · Fuse Block - Underhood Label Usage Fuse/Circuit ... Fuel Heater, Glow