PRINT
CHEVROLET ASTRO
MODEL YEAR(S
ASTRO 1994
KEY T-HARNESS IMMOBILIZER
N/A GM-3 N/A
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) IGNITION SWITCH HARNESS
STARTER PURPLE (+) in SRS Airbag Harness, See NOTE #1
STARTER 2 N/A
IGNITION 1 PINK (+) IGNITION SWITCH HARNESS
IGNITION 2 N/A
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 ORANGE (+) IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) N/A
PARKING LIGHTS ( + ) BROWN (+) @ HEADLIGHT SWITCH
POWER LOCK LIGHT BLUE (TYPE A) IN PASSENGER KICK PANEL
POWER UNLOCK BLACK/WHITE (TYPE A) IN PASSENGER KICK PANEL
LOCK MOTOR WIRE N/A
DOOR TRIGGER BLACK/ORANGE (-) IN DRIVERS KICK PANEL
DOMELIGHT SUPERVISION BLACK/ORANGE (-), (Requires #775 relay) IN DRIVERS KICK PANEL
TRUNK RELEASE N/A
SLIDING POWER DOOR N/A
HORN BLACK (-) @ STEERING COLUMN HARNESS
TACH WHITE (AC) @ IGNITION COIL or DISTRIBUTOR
WAIT TO START LIGHT N/A
BRAKE WHITE (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM N/A
ANTI-THEFT N/A
NOTES


NOTE #1: This PURPLE is 1 of 2 in the YELLOW SRS AIRBAG HARNESS,

at the STEERING COLUMN. Use the 10ga. PURPLE wire that DOES NOT HAVE A FUSE IN

IT!!! The PURPLE wire with the fuse is an AIR BAG WIRE and DO NOT CUT the PURPLE

WIRE WITH THE FUSE!!!
LINK 1 LINK TEXT 1 LINK 2 LINK TEXT 2