Central locking console button wiring diagram

Jimmid

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Your Mercedes
1994 c200 2Lt
Hi, I have just fitted a PKE Push button start kit in my 1994 c200 after the ignition lock started causing problems.

I removed the steering / ignition lock and installed the push button and it works well, but I want to get the Passive Keyless Entry working as I am using the IR remote now.

There is a button on the center of the console next to the hazard switch to lock and unlock all the doors but I can't find the the correct wires coming from the buttons as it is a rear headrests / hazard / central locking sealed switch with 11 wires.
Any help is greatly appreciated.
Jim
 

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Jimmid

New Member
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Your Mercedes
1994 c200 2Lt
  • Thread Starter
  • Thread starter
  • #2
I finally figured it out. When lock a negative signal (ground) is on pin 8.
When unlock a positive 12v is on pin 8.
 


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