PRINT
MERCEDES BENZ E 420
MODEL YEAR(S
E 420 1994-1995
KEY T-HARNESS IMMOBILIZER
N/A N/A N/A
PART COLOR LOCATION DIAGRAM
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 28354_E-420_DUAL PARKING LIGHT DIAGRAM.pdf
POWER LOCK BLUE or GREEN (TYPE E) See NOTE #6 in EITHER KICK PANEL 23199_E-420_VACUUM LOCKS.pdf
POWER UNLOCK Use LOCK wire, See DIAGRAM
LOCK MOTOR WIRE N/A
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
NOTES
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

LINK 1 LINK TEXT 1 LINK 2 LINK TEXT 2