Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 1996 -1997 Chevrolet Express Van . 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 (+) and RED/WHITE (+)
IGNITION SWITCH HARNESS
STARTER
YELLOW (+)
IGNITION SWITCH HARNESS
STARTER
2
N/A
IGNITION
1
PINK (+)
IGNITION SWITCH HARNESS
IGNITION
2
PINK/WHITE (+) or WHITE (+) See NOTE *2
IGNITION SWITCH HARNESS
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 DRIVERS DOOR HARNESS
POWER UNLOCK
WHITE (Positive (+))
IN DRIVERS DOOR HARNESS
DOOR TRIGGER
PURPLE (-)
IN DRIVER DOOR HARNESS
DOMELIGHT
SUPERVISION
USE DOOR TRIGGER, Requires #R30-H Relay
TRUNK RELEASE
N/A
SLIDING
POWER DOOR
N/A
HORN
BLACK (-)
@ STEERING COLUMN HARNESS
TACH
WHITE
@ VCM, See NOTE *1
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 VCM is located under the hood on the DRIVERS INNER FENDER WELL, the WHITE TACH wire is in a BLACK Plug labled "WHITE"
NOTE *2 IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!!
