Mercedes Benz  500 Sel 1992-1993
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   IGNITION SWITCH HARNESS
 STARTER  PURPLE (+)  IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  PINK/GREEN (+)  IGNITION SWITCH HARNESS
 IGNITION 2  PINK/YELLOW (+)  IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  PINK/GREEN (+)  IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  N/A  
 PARKING LIGHTS ( + )  GREEN/WHITE (+) and GRAY (+) Use both, See NOTE *1  @ THEFT MODULE, See NOTE *2
 POWER LOCK  BLUE/YELLOW (TYPE B)  @ THEFT MODULE, See NOTE *2
 POWER UNLOCK  BLUE/BLACK (TYPE B)  @ THEFT MODULE, See NOTE *2
 DOOR TRIGGER  PINK/WHITE (-) and BROWN/WHITE (-) Use BOTH, See NOTE *3  @ THEFT MODULE, See NOTE *2
 DOMELIGHT SUPERVISION  PINK/WHITE (-)  @ THEFT MODULE, See NOTE *2
 TRUNK RELEASE  N/A  
 SLIDING POWER DOOR  N/A  
 HORN  BLACK/PINK (+)  @ STEERING COLUMN HARNESS
 TACH  BLACK  @ IGNITION COIL
 WAIT TO START LIGHT  N/A  
 BRAKE  BLACK/RED (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   BLUE (-)  @ THEFT MODULE, See NOTE *2
 ANTI-THEFT  N/A  
 EXTRA INFORMATION
 NOTE *1 this vehicle has 2 Parking Light wires that will require 2 extra Relays part #775, to connect, See DIAGRAM. NOTE *2 the THEFT MODULE is located in the TRUNK on the PASSENGER side. NOTE *3 this vehicle has 2 DOOR TRIGGER wires, when connecting to an ALARM SYSTEM use both DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM.