CHEVROLET FULL-SIZE BLAZER 1985-1994 VEHICLE WIRING
Copyright 2002-2004 Triple S Customs
WIRING INFORMATION: 1985 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW OR PURPLE IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (+) LT. BLUE POWER DOOR UNLOCK (+) PARKING LIGHTS (+) DOOR TRIGGER WIRE (-) REAR DOOR TRIGGER TACHOMETER WIRE BRAKE WIRE (+) HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN BLACK/WHITE BROWN WHITE Tied in with doors PURPLE/WHITE WHITE BLACK DK. BLUE DARK BLUE BROWN BLUE/WHITE TAN
WIRE LOCATION Ignition Harness Ignition Harness Ignition Harness Ignition Harness Harness Coming Into Vehicle From Drivers Door Harness Coming Into Vehicle From Drivers Door At headlight Switch Door Pin Or Under Dash Light Silver Module Behind Glove Box Plug At Brake Pedal Switch Or Harness In Driver Kick Panel Running To Rear Of Vehicle Harness At Column Coming From Steering Wheel Behind Instrument cluster At Motor Inside Drivers Door At Motor Inside Drivers Door Harness In Drivers Kick Panel From Driver Door Harness In Drivers Kick Panel From Driver Door
WIRING INFORMATION: 1986 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW OR PURPLE IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (+) LT. BLUE POWER DOOR UNLOCK (+) PARKING LIGHTS (+) DOOR TRIGGER WIRE (-) REAR DOOR TRIGGER TACHOMETER WIRE BRAKE WIRE (+) HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN BLACK/WHITE BROWN WHITE Tied in with doors PURPLE/WHITE WHITE BLACK DK. BLUE DARK BLUE BROWN BLUE/WHITE TAN
WIRING INFORMATION: 1987 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW OR PURPLE IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (+) LT. BLUE POWER DOOR UNLOCK (+) PARKING LIGHTS (+) DOOR TRIGGER WIRE (-) REAR DOOR TRIGGER TACHOMETER WIRE BRAKE WIRE (+) HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN BLACK/WHITE BROWN WHITE Tied in with doors PURPLE/WHITE WHITE BLACK DK. BLUE DARK BLUE BROWN BLUE/WHITE TAN
WIRING INFORMATION: 1988 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW OR PURPLE IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (+) LT. BLUE POWER DOOR UNLOCK (+) PARKING LIGHTS (+) DOOR TRIGGER WIRE (-) REAR DOOR TRIGGER TACHOMETER WIRE BRAKE WIRE (+) HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN BLACK/WHITE BROWN WHITE Tied in with doors PURPLE/WHITE WHITE BLACK DK. BLUE DARK BLUE BROWN BLUE/WHITE TAN
WIRING INFORMATION: 1989 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW OR PURPLE IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (+) LT. BLUE POWER DOOR UNLOCK (+) PARKING LIGHTS (+) DOOR TRIGGER WIRE (-) REAR DOOR TRIGGER TACHOMETER WIRE BRAKE WIRE (+) HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN BLACK/WHITE BROWN WHITE Tied in with doors PURPLE/WHITE WHITE BLACK DK. BLUE DARK BLUE BROWN BLUE/WHITE TAN
WIRING INFORMATION: 1990 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW OR PURPLE IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (+) LT. BLUE POWER DOOR UNLOCK (+) PARKING LIGHTS (+) DOOR TRIGGER WIRE (-) REAR DOOR TRIGGER TACHOMETER WIRE BRAKE WIRE (+) HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN BLACK/WHITE BROWN WHITE Tied in with doors PURPLE/WHITE WHITE BLACK DK. BLUE DARK BLUE BROWN BLUE/WHITE TAN

WIRING INFORMATION: 1991 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW OR PURPLE IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (+) LT. BLUE POWER DOOR UNLOCK (+) PARKING LIGHTS (+) DOOR TRIGGER WIRE (-) REAR DOOR TRIGGER TACHOMETER WIRE BRAKE WIRE (+) HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN BLACK/WHITE BROWN WHITE Tied in with doors PURPLE/WHITE WHITE BLACK DK. BLUE DARK BLUE BROWN BLUE/WHITE TAN
WIRING INFORMATION: 1992 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (4-door models use LT. BLUE positive trigger, 2-door models use reverse polarity) POWER DOOR UNLOCK (4-door models BLACK/RED use positive trigger, 2-door models use reverse polarity) PARKING LIGHTS (+) BROWN DOOR TRIGGER WIRE (-) WHITE REAR DOOR TRIGGER Tied in with doors REAR HATCH RELEASE WIRE (+) BLACK TACHOMETER WIRE PURPLE/WHITE or WHITE (diesel vehicles) BRAKE WIRE (+) WHITE HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN LEFT REAR WINDOW UP LEFT REAR WINDOW DOWN RIGHT REAR WINDOW UP RIGHT REAR WINDOW DOWN BLACK DK.BLUE DARK BLUE BROWN LIGHT BLUE TAN DARK GREEN PURPLE LIGHT GREEN PURPLE
WIRE LOCATION Ignition Harness Ignition Harness Ignition Harness Ignition Harness Harness Coming Into Vehicle From Drivers Door Harness Coming Into Vehicle From Drivers Door At Headlight Switch At Headlight Switch Release switch Module Behind Glove Box Or Behind Instrument Cluster Plug At Brake Pedal Switch Or Harness In Drivers Kick Panel Harness At Column Coming From Steering Wheel Behind Instrument cluster At Motor Inside Drivers Door At Motor Inside Drivers Door Harness In Drivers Kick Panel From Driver Door Harness In Drivers Kick Panel From Driver Door Harness In Drivers Kick Panel From Driver Door Harness In Drivers Kick Panel From Driver Door Harness In Drivers Kick Panel From Driver Door Harness In Drivers Kick Panel From Driver Door
WIRING INFORMATION: 1993 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (4-door models use LT. BLUE positive trigger, 2-door models use reverse polarity) POWER DOOR UNLOCK (4-door models BLACK/RED use positive trigger, 2-door models use reverse polarity) PARKING LIGHTS (+) BROWN DOOR TRIGGER WIRE (-) WHITE REAR DOOR TRIGGER Tied in with doors REAR HATCH RELEASE WIRE (+) BLACK TACHOMETER WIRE PURPLE/WHITE or WHITE (diesel vehicles) BRAKE WIRE (+) WHITE HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN LEFT REAR WINDOW UP LEFT REAR WINDOW DOWN RIGHT REAR WINDOW UP RIGHT REAR WINDOW DOWN BLACK DK.BLUE DARK BLUE BROWN LIGHT BLUE TAN DARK GREEN PURPLE LIGHT GREEN PURPLE

WIRING INFORMATION: 1994 Chevy Full Size Blazer WIRE WIRE COLOR 12V CONSTANT WIRE RED STARTER WIRE YELLOW IGNITION WIRE PINK ACCESSORY WIRE ORANGE POWER DOOR LOCK (4-door models use LT. BLUE positive trigger, 2-door models use reverse polarity) POWER DOOR UNLOCK (4-door models BLACK/RED use positive trigger, 2-door models use reverse polarity) PARKING LIGHTS (+) BROWN DOOR TRIGGER WIRE (-) WHITE REAR DOOR TRIGGER Tied in with doors REAR HATCH RELEASE WIRE (+) BLACK TACHOMETER WIRE PURPLE/WHITE or WHITE (diesel vehicles) BRAKE WIRE (+) WHITE HORN TRIGGER (-) DIESEL WAIT TO START (+) LEFT FRONT WINDOW UP LEFT FRONT WINDOW DOWN RIGHT FRONT WINDOW UP RIGHT FRONT WINDOW DOWN LEFT REAR WINDOW UP LEFT REAR WINDOW DOWN RIGHT REAR WINDOW UP RIGHT REAR WINDOW DOWN BLACK DK.BLUE DARK BLUE BROWN LIGHT BLUE TAN DARK GREEN PURPLE LIGHT GREEN PURPLE