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MERCEDES BENZ C CLASS
MODEL YEAR(S
C CLASS 2001-2002
KEY T-HARNESS IMMOBILIZER
N/A N/A MERCEDES TRANSPONDER ANTI-THEFT SYSTEM, Requires 791 Bypass Module and extra Ignition Key
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED/PURPLE (+) IGNITION SWITCH HARNESS
STARTER PURPLE (+) IGNITION SWITCH HARNESS
STARTER 2 N/A
IGNITION 1 PINK/RED (+) IGNITION SWITCH HARNESS
IGNITION 2 N/A
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 PINK/YELLOW (+) IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) N/A
PARKING LIGHTS ( + ) GRAY/YELLOW (+) @ HEADLIGHT SWITCH
POWER LOCK BLACK (TYPE B) IN DRIVERS KICK PANEL
POWER UNLOCK BLUE (TYPE B) IN DRIVERS KICK PANEL
LOCK MOTOR WIRE N/A
DOOR TRIGGER See NOTE *1 @ FUSE BOX in TRUNK, Left Side 16256_C-CLASS_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION BROWN/GRAY (-) @ FUSE BOX in TRUNK, Left Side
TRUNK RELEASE BLACK (-) DRIVERS DOOR MODULE, Connector 11, Pin 9
SLIDING POWER DOOR N/A
HORN BLACK/WHITE (+) @ HORN
TACH GREEN/YELLOW @ ECM, Connector 4, Pin 32, See NOTE *2
WAIT TO START LIGHT N/A
BRAKE RED/PURPLE (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM N/A
ANTI-THEFT TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY TRANSPONDER @ IGNITION SWITCH TUMBLER
NOTES
NOTE *1 the DRIVERS DOOR is a BROWN/GRAY (-) Pin 6, the PASSENGER DOOR is a BROWN/BLUE (-) Pin 11, the DRIVERS REAR DOOR is a BROWN/PINK (-) Pin 10 and the PASSENGER REAR DOOR is a BROWN/WHITE (-) Pin 12, all these wires are at Connector 2, a 12 Pin Plug. When connecting to an ALARM SYSTEM use all 4 DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM.





NOTE *2 the ECM (Electronic Control Module) is located under the hood on the passenger side, you can also use any wire at the Coils that are NOT BLACK/YELLOW or BLACK/GREEN
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