Mercedes Benz  CLK Class 2001-2002
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+) (X3)   @ IGNITION SWITCH HARNESS
 STARTER  PURPLE (+) Not for Remote Starting!  
 STARTER 2  N/A  
 IGNITION 1  PINK/RED (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  PINK/YELLOW (+)  @ IGNITION SWITCH HARNESS
 IGNITION 3  BLACK/GREEN (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 1  N/A  
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  N/A  
 PARKING LIGHTS ( + )  See NOTE *1  @ ILLUMINATION CONTROL MODULE, See NOTE *2
 POWER LOCK  WHITE/GREEN (TYPE B) See NOTE *3  @ PSE Control Module, 16-Pin Plug, Pin 6, See NOTE *4
 POWER UNLOCK  Same wire!  
 DOOR TRIGGER  See NOTE *5  @ PSE Control Module, 18-Pin Plug, Pins 14 and 16, See NOTE *4
 DOMELIGHT SUPERVISION  Use Door Trigger wire!  
 TRUNK RELEASE  YELLOW (-), See NOTE *6  @ PSE Control Module, 18-Pin Plug, Pin 5, See NOTE *4
 SLIDING POWER DOOR  N/A  
 HORN  BLACK/WHITE (+)  @ HORNS under the HOOD
 TACH  Any wire NOT: BLACK/GREEN or BLACK/YELLOW  @ Any IGNITION COIL
 WAIT TO START LIGHT  N/A  
 BRAKE  BLACK, BLACK/RED or BLACK/PURPLE (+)  @ ILLUMINATION CONTROL MODULE, See NOTE *2
 FACTORY ALARM DISARM   BLUE (-) See NOTE *7  @ DRIVERS DOOR Module in Drivers Door
 ANTI-THEFT  MERCEDES TRANPONDER ANTI-THEFT System, Requires Extra Programmed Ignition Key and 791 Bypass Module  @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE *1 This vehicle has (2) Positive Parking Light wires, GRAY/BLACK Left and GRAY/RED Right, that will require adding 2 Extra relays Part #775 to connect, See DIAGRAM. NOTE *2 The ILLUMINATION CONTROL Module is attached to the HEADLIGHT Switch in the vehicle. NOTE *3 This vehicle uses a 1-Wire Door Locking System, to LOCK requires a straight (-) Negative or Ground, and the UNLOCK is a (-) Negative or Ground thru a Resistor, you will need to meter this wire to see the Required resistor on the Vehicle. To TEST the LOCK/UNLOCK wire use the Door Lock switch on the dash. NOTE *4 The PSE Control Module is located in the PASSENGER side of the Trunk. NOTE *5 This vehicle has (2) Door Trigger wires, the DRIVERS DOOR Trigger is a BROWN/GRAY (-) and the PASSENGER DOOR Trigger is a BROWN/BLUE (-), when connecting to an Alarm System, use both wires and DIODE ISOLATE, to connect See DIAGRAM. NOTE *6 TEST the Trunk release wire while turning the trunk release handle. NOTE *7 TEST this wire while Turning the Key in the Drivers Door Key Cylinder.