D

disco300tdi

New Member
hi guys 95 300 tdi back windows wont open or close until i have been driving for at least 5 minutes and if i turn off the ignition with a window down i cant get it to move for at least 5 minutes any help appreciated many thanks
 
Usual fault on the rear windows is due to loose soldered joints in the BCU... might be worth a look first, quite easily accessed.
 
just found this from simon72 will give it a try tomorrow
Right Basically.
Remove your glove box on a Discovery
You will find the modual tucked up behind the glovebox
Carefully unplug the modual and then remove.
Open the modual up and remove the circuit board.
Look at the back of the board (Soldered side)
And you hopefully will see one of the soldered joint slightly burn and the leg of the relay has become detached from the solder.
Resolder the leg and while you are at it check all the other joints (I soldered all of them for piece of mind)
Replace board back into case and then plug back in.

If you dont know which module it is then hold on to it and operate the front windows, you should feel a clunk as the relays inside energise.
 
disco300tdi said:
just found this from simon72 will give it a try tomorrow
Right Basically.
Remove your glove box on a Discovery
You will find the modual tucked up behind the glovebox
Carefully unplug the modual and then remove.
Open the modual up and remove the circuit board.
Look at the back of the board (Soldered side)
And you hopefully will see one of the soldered joint slightly burn and the leg of the relay has become detached from the solder.
Resolder the leg and while you are at it check all the other joints (I soldered all of them for piece of mind)
Replace board back into case and then plug back in.

If you dont know which module it is then hold on to it and operate the front windows, you should feel a clunk as the relays inside energise.
Click to expand...

there is a link with all the piccy's to go with it i think you need to search for 'non opperating rear windows' or something like that


tell ya what i'll go an av a look for ya;)
 
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