Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 1994- Gmc Safari . This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. Please be sure to test all of your wires with a digital multimeter before making any connections. More information on using a multimeter and testing wires please see our Technical Support Area.
PART
COLOR
LOCATION
12 VOLT
CONSTANT
RED (+)
@ IGNITION SWITCH HARNESS
STARTER
PURPLE (+), See NOTE #1
IN AIR BAG HARNESS
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
DOOR TRIGGER
BLACK/ORANGE (-)
IN DRIVERS KICK PANEL
DOMELIGHT
SUPERVISION
USE DOOR TRIGGER, (Requires #775 relay)
TRUNK RELEASE
RED (-) (Requires Part #775 Relay)
@ RELEASE SWITCH
SLIDING
POWER DOOR
N/A
HORN
BLACK (-)
@ STEERING COLUMN HARNESS
TACH
PURPLE/WHITE or WHITE (AC)
@ ECM, in PASSNEGERS KICK PANEL
WAIT TO
START LIGHT
N/A
BRAKE
WHITE (+)
@ SWITCH ABOVE BRAKE PEDAL
FACTORY
ALARM DISARM
N/A
ANTI-THEFT
N/A
EXTRA
INFORMATION
NOTE #1: The PURPLE (STARTER/CRANK) wire is located in the SRS (AIR BAG) HARNESS, there
are (2) PURPLE wires in this harness, use the HEAVY GAUGE PURPLE wire THAT DOES
NOT have a fuse in it.