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CADILLAC DTS
MODEL YEAR(S
DTS 2006-2008
KEY T-HARNESS IMMOBILIZER
N/A N/A GM'S MULTIPLEX IGNITION/TRANSPONDER SYSTEM, See NOTE #3
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT Connect to BATTERY ONLY
STARTER See NOTE #3
STARTER 2 N/A
IGNITION 1 PINK (+) @ IGNITION SWITCH HARNESS or BCM, Connector C1, Pin 14, See NOTE #1
IGNITION 2 N/A
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 BROWN (+) @ IGNITION SWITCH HARNESS or BCM, Connector C1, Pin 21, See NOTE #1
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) LIGHT BLUE (-) @ HEADLIGHT SWITCH or BCM, Connector C2, Pin 8, See NOTE #1
PARKING LIGHTS ( + ) N/A
POWER LOCK See NOTE #3
POWER UNLOCK See NOTE #3
LOCK MOTOR WIRE N/A
DOOR TRIGGER See NOTE #2 26500_DTS_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION GRAY/BLACK (+) IN PASSENGER KICK PANEL or BCM, Connector C6, Pin 1, See NOTE #1
TRUNK RELEASE LIGHT BLUE (-) @ BCM, Connector C2, Pin 10, See NOTE #1
SLIDING POWER DOOR N/A
HORN YELLOW to TAN (-) @ HORN SWITCH or BCM, BROWN Plug, Pin 18, See NOTE #1
TACH ANY wire NOT PINK/GRAY or PINK/BLACK (AC) @ Any FUEL-INJECTOR
WAIT TO START LIGHT N/A
BRAKE LIGHT BLUE (+) or YELLOW/WHITE (+) IN PASSENGER KICK PANEL or BCM, BROWN Plug, Pin 5, See NOTE #1
FACTORY ALARM DISARM LIGHT GREEN (-) (test while turning the Key in the Drivers Door) @ DRIVERS DOOR MODULE in DRIVERS DOOR, BROWN Plug
ANTI-THEFT GM'S MULTIPLEX IGNITION/TRANSPONDER SYSTEM, See NOTE #3
NOTES
NOTE #1: the BCM (Body Control Module) is located behind the Glove Box and to the RIGHT.







NOTE #2: The DRIVERS DOOR is a GRAY/BLACK (-) at the DRIVERS DOOR MODULE in the

DRIVERS DOOR, BROWN Plug, the PASSENGER DOOR is a TAN/WHITE (-) at the

PASSENGER DOOR MODULE, in the PASSENGER DOOR, BROWN Plug, the DRIVERS

REAR DOOR is a BLUE/BLACK (-) at the BCM, C6, Pin 15 and the PASSENGER REAR

DOOR is a LIGHT GREEN/BLACK (-) at the BCM, C6, Pin 14, when connecting to an

Alarm System, use all (4) wires and Diode Isolate.





NOTE #3: THIS VEHCILE REQUIRES A SPECIAL INTERFACE BYPASS MODULE FOR REMOTE START

AND KEYLESS ENTRY PART #DB-ALL or XK09 and will also need PART #RFLCHGM



TO ORDER Call 800 561 1110 ex.2146

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