Mercedes Benz  E 420 1994-1995
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   @ IGNITION SWITCH HARNESS, See NOTE #1
 STARTER  PURPLE (+)  @ IGNITION SWITCH HARNESS, See NOTE #1
 STARTER 2  N/A  
 IGNITION 1  PINK/RED (+)  @ IGNITION SWITCH HARNESS, See NOTE #1
 IGNITION 2  PINK/YELLOW (+) (2nd ACCESSORY)  @ IGNITION SWITCH HARNESS, See NOTE #1
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  PINK/GREEN (+)  @ IGNITION SWITCH HARNESS, See NOTE #1
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  N/A  
 PARKING LIGHTS ( + )  GRAY (+) and GRAY/WHITE (+) Use both, See NOTE *2  @ HEADLIGHT SWITCH
 POWER LOCK  BLUE or GREEN (TYPE E) See NOTE #6  in EITHER KICK PANEL
 POWER UNLOCK  Use LOCK wire, See DIAGRAM  
 DOOR TRIGGER  BROWN/GRAY (-) and BROWN/GRAY/BLACK (-) use both, See NOTE #3  @ PASSENGER PIN SWITCHES
 DOMELIGHT SUPERVISION  BROWN/GRAY (-)  @ PASSENGER DOOR PIN SWITCH
 TRUNK RELEASE  N/A  
 SLIDING POWER DOOR  N/A  
 HORN  BLACK/YELLOW/PINK (+)  @ STEERING COLUMN HARNESS
 TACH  GREEN/YELLOW, (AC)  @ BACK of INSTURMENT CLUSTER, See NOTE #4
 WAIT TO START LIGHT  N/A  
 BRAKE  BLACK/RED/WHITE (+)  @ BRAKE PEDAL SWITCH
 FACTORY ALARM DISARM   GREEN/YELLOW (-)  @ THEFT MODULE, See NOTE #5
 ANTI-THEFT  N/A  
 EXTRA INFORMATION
 NOTE #1: the IGNITION HARNESS is accessible at the BOTTOM of the FUSE BOX, pull the fuse box up into the cowling area to get at the wire harness. NOTE: use the PURPLE/GREEN (+) wire to bypass the Factory Starter Kill for Remote Starter Installation. NOTE #2: this vehicle has 2 Parking Light wires, it will require 2 extra Relays part #775 to connect, See DIAGRAM. NOTE #3: the front doors are a BROWN/GRAY at the PASSENGER PIN SWITCH and the rear doors are a BROWN/GRAY/BLACK (-) at the rear pin switch. When connecting to an ALARM SYSTEM, use both DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM NOTE #4: the tach wire is at the 3-pin connector at the Instrument cluster or in the main harness left of the steering column. NOTE #5: the THEFT MODULE is under the passenger footwell on coupes and sedans and on convertibles it is in the Right side of the trunk. NOTE *6 this vehicle uses a Vacuum Door Locking System that will require 2 extra relays part #775, to connect, See DIAGRAM