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wiring for mercedes


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wicked_4x4 
Member - Posts: 10
Member spacespace
Joined: April 26, 2002
Location: United States
Posted: April 26, 2002 at 9:08 AM / IP Logged  

Hey,

Does anybody have the wiring diagram for a 1991 Mercedes 190E?  I'm doing an alarm install on it myself. Yes, I'm that crazy! For some reason I can't get the power door locks to work with the alarm. I'm wiring it with two relays exactly the way the diagram shows for a Mercedes vacuum type system.

Scorpion
Velocity Motors 
Moderator - Posts: 12,488
Moderator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Fabrication. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 08, 2002
Location: Manitoba, Canada
Posted: April 26, 2002 at 9:23 AM / IP Logged  

Mercedes-Benz

190D & 190E

1984-1992

Remote Starter  Wiring Colors and Notes

Function

 

 

Vehicle  Color

Location

Start:

 

VIOLET/WHITE

IGNITION SWITCH HARNESS

Ignition  #1:

 

RED / BLACK

IGNITION SWITCH HARNESS

Ignition #2:

 

RED / YELLOW

IGNITION SWITCH HARNESS

Ignition  #3:

 

N/A

Accessory:

 

RED / GREEN

IGNITION SWITCH HARNESS

Brake  Light:

 

BLACK/ RED

(+) AT BRAKE SWITCH

Tach  Signal:

 

GREEN/ YELLOW

AT IGNITION CONTROL MODULE

Parking Lights:

 

GRAY/WHITE (DR) &

GRAY (PS) (+) AT HEADLIGHT SWITCH***

Headlights:

 

WHITE/ YELLOW (+)

AT HEADLIGHT SWITCH

OEM Alarm  Disarm:

 

N/A

OEM Alarm  Arm:

 

N/A

Diesel  Glow Plug:

 

Clutch  Bypass Wire:

 

Notes:

 


Mercedes-Benz

190D & 190E

1984-1992

Alarm and Keyless  Entry Wiring Colors and Notes

Function

 

 

Vehicle  Color

Location

Constant  +12 Volts:

 

RED AND RED

IGNITION SWITCH HARNESS

Starter  Kill:

 

VIOLET/WHITE

IGNITION SWITCH HARNESS

Ignition  +12 Volts:

 

RED / BLACK

IGNITION SWITCH HARNESS

Dome  Lights/Superv:

 

BROWN / GRAY AND GRAY

SEE NOTES BELOW *

OEM Horn:

 

BLACK / YELLOW/PINK (+)

STEERING COLUMN HARNESS

Power  Lock:

 

GREEN, BLUE OR YELLOW

ALL THREE WIRES ARE AT VACUUM PUMP

Power  Unlock:

 

VACUUM DOOR LOCKS

ALL THREE WIRES ARE AT VACUUM PUMP

Trunk  Release:

 

NO COLOR AVAILABLE

Alarm  Input Wire:

 

BROWN / GRAY AND GRAY

SEE NOTES BELOW *

Notes:

* Rear Pin Switch And BLUE Door Lock Wire Can Be Found Below Driver Step Plate In Protective Tubing. *** Split Parking Light System.

Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

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