1983 Chevrolet S-10 Blazer - Shield Tech Securityshieldtechsecurity.com/support/diagrams/vehicle/CHEVROLET S-10...1983 Chevrolet S-10 Blazer ALARM REMOTE START WIRING WIRE COLOR LOCATION

1983 Chevrolet S-10 BlazerALARM REMOTE START WIRINGWIRE COLOR LOCATION

12V CONSTANT RED Ignition Harness

STARTER YELLOW OR PURPLE Ignition Harness

IGNITION PINK Ignition Harness

ACCESSORY ORANGE Ignition Harness

POWER DOOR LOCK LT. BLUE Harness Coming Into Vehicle From Driver’s Door Or Harness In Driver’s Kick Panel

Notes: Lock is 5-wire reverse polarity

POWER DOOR UNLOCK BLACK/WHITE Harness Coming Into Vehicle From Driver’s Door Or Harness In Driver’s Kick Panel

Notes: Unlock is 5-wire reverse polarity.

PARKING LIGHTS (+) BROWN At Light Switch Or Driver’s Kick Panel

HEADLIGHTS (+) YELLOW At Light Switch

DOOR TRIGGER (-) WHITE Door Pin Or Under Dash Light

DOME SUPERVISION USE DOOR TRIGGER

REAR HATCH RELEASE (+) BLACK Release Switch Or Relay Under Dash On Left Side

TACHOMETER WIRE WHITE Ignition Coil

BRAKE WIRE (+) WHITE At Brake Pedal Switch Or Driver’s Kick Panel

HORN TRIGGER (-) BLACK Harness At Steering Column

LEFT FRONT WINDOW UP DARK BLUE At Motor Inside Driver’s Door

LEFT FRONT WINDOW DOWN BROWN At Motor Inside Driver’s Door

RIGHT FRONT WINDOW UP BLUE/WHITE Harness In Driver’s Kick Panel From Driver Door

RIGHT FRONT WINDOW DOWN TAN Harness In Driver’s Kick Panel From Driver Door

LEFT REAR WINDOW UP DARK GREEN Harness In Driver’s Kick Panel From Driver Door

LEFT REAR WINDOW DOWN PURPLE Harness In Driver’s Kick Panel From Driver Door

RIGHT REAR WINDOW UP LIGHT GREEN Harness In Driver’s Kick Panel From Driver Door

RIGHT REAR WINDOW DOWN PURPLE/WHITE Harness In Driver’s Kick Panel From Driver Door

INTERFACE PART NUMBER NOTES

None required N/A N/A

Please verify all part numbers before ordering.

Remote starter and security installations should be attempted by experienced security installers only. Information contained is accurate to the best of our knowledge and experience. Information contained is without any representation of warranty. It is the installer's responsibility to test and confirm all circuits with a digital multi-meter. Proper installation remains the responsibility of the installer. CarAlarmPros assumes no liability or responsibility resulting from an improper installation, even in reliance with the information contained in this guide.

1983 Chevrolet S-10 Blazer

AUDIO WIRING WIRE COLOR LOCATION NOTES

RADIO 12V ORANGE At Radio Harness

12V SWITCHED YELLOW At Radio Harness

RADIO GROUND BLACK At Radio Harness

ILLUMINATION (+) GRAY At Radio Harness

LEFT FRONT SPEAKER (+) TAN At Radio Harness Or Speaker

LEFT FRONT SPEAKER (-) GRAY At Radio Harness Or Speaker

RIGHT FRONT SPEAKER (+) LT.GREEN At Radio Harness Or Speaker

RIGHT FRONT SPEAKER (-) DK.GREEN At Radio Harness Or Speaker

LEFT REAR SPEAKER (+) BROWN At Radio Harness Or Speaker

LEFT REAR SPEAKER (-) YELLOW At Radio Harness Or Speaker

RIGHT REAR SPEAKER (+) DK.BLUE At Radio Harness Or Speaker

RIGHT REAR SPEAKER (-) LT.BLUE At Radio Harness Or Speaker

FRONT SPEAKERS SIZE REAR SPEAKERS SIZE AMP LOCATION NOTES

4x6" 6x9"

RADIO DASH KIT OPTIONS RADIO WIRE HARNESS OPTIONS ANTENNA ADAPTER OPTIONS

METRA 99-4544, SCOSCHE GM1508B METRA 70-1677-1, SCOSCHE GM01B Not required















































4x6" 6x9"

















































4x6" 6x9"

















































4x6" 6x9"

















































4x6" 6x9"

















































4x6" 6x9"


METRA 99-4544, SCOSCHE GM1508B METRA 70-1858, SCOSCHE GM02 METRA 40-GM10, SCOSCHE MDA-1B















































4x6" 6x9"

















































4x6" 6x9"











Notes: Positive trigger on 4 door models and 5-wire reverse polarity on 2 door models



PARKING LIGHTS (+) BROWN At Head Light Switch

HEADLIGHTS (+) YELLOW At Head Light Switch

DOOR TRIGGER (-) WHITE At Door Pin Switch Or Under Dash Light

DOME LIGHT SUPERVISION USE DOOR TRIGGER

REAR HATCH RELEASE (+) BLACK At Release Switch Or Relay Under Dash On Driver’s Side


BRAKE WIRE (+) WHITE Brake Pedal Switch Or Harness In Driver’s Kick Panel





























4x6" 6x9" 2-door model has 6x9" rear speakers



















































































































































4x6" 6.5" 2-door model has 6x9" rear speakers






12V CONSTANT RED Ignition harness

STARTER PURPLE or YELLOW Ignition harness

12V IGNITION PINK Ignition harness

SECOND 12V IGNITION PINK/WHITE or WHITE Ignition harness

12V ACCESSORY ORANGE Ignition harness

POWER DOOR LOCK (+) LT.BLUE Harness In Driver’s Kick Panel Or Factory Keyless Module mounted to the under dash panel under steering wheel

POWER DOOR UNLOCK (+) WHITE Harness In Driver’s Kick Panel Or Factory Keyless Module mounted to the under dash panel under steering wheel

PARKING LIGHTS (+) BROWN Headlight Switch

DOOR TRIGGER (-) WHITE Module mounted to the under dash panel under steering wheel

Notes: The WHITE door trigger wire catches all doors, but the dome light is delayed. To keep the alarm from reading the delay, a diode must be placed in line on the wire and make your connection on the door trigger side of the diode. If the vehicle was not equi

REAR HATCH RELEASE (+) BLACK/WHITE Release Switch On Dash Or Factory Keyless Module mounted to the under dash panel under steering wheel

TACHOMETER WHITE Ignition Coil

BRAKE WIRE (+) WHITE Harness In Driver’s Kick Panel Or Brake Pedal Switch





























4x6" dash, 6.5" doors 6.5" 2-door model has 6x9" rear speakers





































































































STARTER YELLOW Ignition harness


SECOND 12V IGNITION WHITE Ignition harness


POWER DOOR LOCK (+) LT.BLUE In Brown Connector At BCM

POWER DOOR UNLOCK (+) WHITE In Brown Connector At BCM

PARKING LIGHTS (+) BROWN In Purple Connector At BCM

LEFT FRONT DOOR TRIGGER (-) TAN In Purple Connector At BCM

RIGHT FRONT DOOR TRIGGER (-) ORANGE In Purple Connector At BCM

Notes: On some models the ORANGE wire will also catch the driver’s door.

REAR DOORS AND REAR HATCH TRIG BLUE/WHITE In Blue Connector At BCM

Notes: The BCM is under the dash to the right of the gas pedal.

REAR GLASS TRIGGER (-) PINK/BLACK In Blue Connector At BCM


REAR GLASS RELEASE (-) BLACK In Purple Connector At BCM


TACHOMETER WIRE WHITE Power Control Module on passenger Inner Fender

BRAKE WIRE (+) WHITE In Large Black Connector Under Dash Left Of Steering Column

HORN TRIGGER (-) BLACK In Brown Connector At BCM




RIGHT FRONT WINDOW UP LIGHT BLUE Harness In Driver’s Kick Panel From Driver Door





RIGHT REAR WINDOW DOWN PURPLE Harness In Driver’s Kick Panel From Driver Door


Passlock II Bypass Module DEI 556LW or DEI 555LW Required when installing a remote start system. Refer to TechDoc 3741.



1998 Chevrolet S-10 BlazerADDITIONAL NOTES



































































































































































































































12V SWITCHED DARK GREEN At Radio Harness















For vehicles with Double-DIN radio use METRA 99-2003 dash kit and 70-2003 wire harnessNotes:








































































































































































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1983 Chevrolet S-10 Blazer - Shield Tech Securityshieldtechsecurity.com/support/diagrams/vehicle/CHEVROLET S-10...1983 Chevrolet S-10 Blazer ALARM REMOTE START WIRING WIRE COLOR LOCATION