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CADILLAC CONCOURS
MODEL YEAR(S
CONCOURS 1996-1997
KEY T-HARNESS IMMOBILIZER
N/A GM-2 GM's VATS ANTI-THEFT System, See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) @ IGNITION SWITCH HARNESS
STARTER YELLOW (+) @ IGNITION SWITCH 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 ( - ) GRAY/BLACK (-) IN DRIVERS KICK PANEL
PARKING LIGHTS ( + ) PURPLE (+), See NOTE #2 @ PARKING LIGHT RELAY
POWER LOCK RED/BLACK (TYPE B) IN DRIVERS KICK PANEL
POWER UNLOCK ORANGE/BLACK (TYPE B) IN DRIVERS KICK PANEL
LOCK MOTOR WIRE GRAY (5-WIRE TYPE) IN DRIVERS KICK PANEL, at DOOR HARNESS
DOOR TRIGGER See NOTE #3 @ BCM, Plugs C1 and C2, See NOTE #4 14301_CONCOURS_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION TAN (-,) See NOTE #3 @ BCM, Plug C2, See NOTE #4
TRUNK RELEASE BLACK/WHITE (+), See NOTE #5 @ TRUNK RELEASE RELAY
SLIDING POWER DOOR N/A
HORN BLACK (-) @ STEERING COLUMN HARNESS
TACH PURPLE/WHITE (AC) @ 5 Pin PLug, rear of engine
WAIT TO START LIGHT N/A
BRAKE LIGHT BLUE (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM LIGHT GREEN (-) IN EITHER KICK PANEL
ANTI-THEFT 2 WHITE wires or 1 WHITE and 1 PURPLE or PURPLE/WHITE in an ORANGE or BLACK TUBE in RUNNING DOWN STEERING COLUMN @ Ignition Switch
NOTES
NOTE #1: If vehicle is equipped with PASSKEY/VATS, Ignition Key will have a little Chip

on the Steel Shaft of the Key that can be seen. Requires 791 Bypass Module

for Remote starting



to order go to the SECURITY BYPASS MODULE Page on this website.







NOTE #2: the PARKING LIGHT RELAY IS LOCATED in the Trunk Compartment at the #2 Mirco

Relay Center, you must connect for (+) Positive Parking Lights here only.







NOTE #3: the Drivers door is a TAN (-) in Plug C2 and the Passenger door is a BLUE/WHITE (-)

in Plug C2. the Rear doors are common with a ORANGE (-) at Plug C2. When

connecting to an Alarm system use all 3 wires and diode isolate. For Domelight

Supervision use the Drivers door, TAN (-) in Plug C2.





NOTE #4: the BCM is located BEHIND the Rear Seat back on the Drivers Side, with 2 plugs

labled C1 and C2.





NOTE #5: the TRUNK RELEASE RELAY IS LOCATED in the Trunk Compartment at the #2 Mirco

Relay Center

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