Mercedes Benz  C Class 2001-2002
 PART   COLOR  LOCATION
 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
 DOOR TRIGGER  See NOTE *1  @ FUSE BOX in TRUNK, Left Side
 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
 EXTRA INFORMATION
 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