kaipassat
10-04-2009, 04:09 PM
Hi, I recently bought a passat b5 estate, that had the useual water leaking inside and affecting the confort control module, nothing worked proberly, windows went up and down, central locking intermittant, interior lights didnt work, etc, etc.
So i fixed the leak, and took the CCM out and dried it., it was very badly damaged some of the metal pieces behind the conector had totally corroded through, also some of the wires had coroded out of the block.
I repaired all of it with solder and wires,
Now everything work properly Except the cental locking.
I can open both front doors with the key, unlocking one does not unlock the other. If i unlock the boot the driver side door unlocks and if i lock the boot the driver side door locks.
The switch on the driver side door only locks and unlocks the driver side door.
The main problem is i cant even open the rear doors at all.
Is there a seperate relay somewhere?
does the CCM need to be re-coded?
is there a bridge i can do?
Any help would be good.
thanks
So i fixed the leak, and took the CCM out and dried it., it was very badly damaged some of the metal pieces behind the conector had totally corroded through, also some of the wires had coroded out of the block.
I repaired all of it with solder and wires,
Now everything work properly Except the cental locking.
I can open both front doors with the key, unlocking one does not unlock the other. If i unlock the boot the driver side door unlocks and if i lock the boot the driver side door locks.
The switch on the driver side door only locks and unlocks the driver side door.
The main problem is i cant even open the rear doors at all.
Is there a seperate relay somewhere?
does the CCM need to be re-coded?
is there a bridge i can do?
Any help would be good.
thanks