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digcoop

New Member

• May 8, 2015

• #1

I've a 95 D1 300tdi. The central locking (from key in drivers door) used to work fine and lock all the other doors. Now nothing happens to the other doors when I turn the key to lock the drivers side door. Central locking also doesn't work if I lock the drivers door whilst seated there. No fob/remote locking is involved. The drivers door lock is ok as it locks by key ok. I've checked the door lock fuse and that's fine. What and how do I test to see where the fault lies?

I've mislaid my Haynes manual somewhere too.

cheers

 

discool

Well-Known Member

• May 8, 2015

• #2

If you have a black security ECU u will find there's a micro on the rear of the lock operated via a cam, the cam can break as its plastic or the switch could be faulty.
U need to remove the door card to check.

 

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digcoop

New Member

• May 8, 2015

• #3

Ok I will do that, thanks

 

discool

Well-Known Member

• May 8, 2015

• #4

You could find two micro switches the other one is for use with the immobiliser system.

 

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disco 1 harrogate

Member

• May 9, 2015

• #5

This is a very very hazy answer .....same thing happened to my Disco 1 , had to take out glove box , there was a box in there with a circuit board in it , took out circuit board ...and it was the smallest piece of solder that had gone , put bolb of solder on ....job was a good one .......( found the way to do it somewhere on here) .......sorry for being so hazy .

 

Dippypud

Never Knowingly Understood

Full Member

• May 9, 2015

• #6

disco 1 harrogate said:

This is a very very hazy answer .....same thing happened to my Disco 1 , had to take out glove box , there was a box in there with a circuit board in it , took out circuit board ...and it was the smallest piece of solder that had gone , put bolb of solder on ....job was a good one .......( found the way to do it somewhere on here) .......sorry for being so hazy .

Click to expand...

Plenty of info on here ...... somewhere ...


and vids on YouTube ...