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 (Positive (+))
IN PASSENGER KICK PANEL
POWER UNLOCK
BLACK/WHITE (Positive (+))
IN PASSENGER KICK PANEL
DOOR TRIGGER
BLACK/ORANGE (-)
IN DRIVERS KICK PANEL
DOMELIGHT
SUPERVISION
USE DOOR TRIGGER Requires Part #R30-H Relay
TRUNK RELEASE
RED (-) Requires Part #R30-H Relay
@ RELEASE SWITCH
SLIDING
POWER DOOR
N/A
HORN
BLACK (-)
@ STEERING COLUMN HARNESS
TACH
PURPLE/WHITE or WHITE
@ 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.
