Lock motor failure or corroded connectors assuming you have checked any relevant fuses.Hi all,
My P38 rear doors do not unlock without manual intervention. All other doors work fine, via the remote and key.
I've got a small list of problems to tick off before summer arrives.
Lock motor failure or corroded connectors assuming you have checked any relevant fuses.
If F14 has been removed, there is no power for the lock motor (actuator) so you cannot expect the locking function to operate, F14 feeds both the super locking motor and the lock motor (actuator).Fuse 14 in the drivers seat - the previous owner keeps it removed to avoid deadlocking the rear doors, so the fuse works fine.
lock motor = lock actuator?
It has been removed to avoid super locking, but they still don’t function when the fuse is in.If F14 has been removed, there is no power for the lock motor (actuator) so you cannot expect the locking function to operate, F14 feeds both the super locking motor and the lock motor (actuator).
So the front doors work from the FOB? With the fuse in, if the rear doors neither lock or unlock from the FOB, maybe more than F14 has been removed, I'd be taking off the door card to see if the lock has been unplugged. If the connectors are in place, next check the connectors at the BECM.It has been removed to avoid super locking, but they still don’t function when the fuse is in.
Might be able to use a bore camera with the rear windows down to see if the multiplug has simply been pulled off the door lock ? ie to avoid removing the door cards and water shedderSo the front doors work from the FOB? With the fuse in, if the rear doors neither lock or unlock from the FOB, maybe more than F14 has been removed, I'd be taking off the door card to see if the lock has been unplugged. If the connectors are in place, next check the connectors at the BECM.