Join Date: Jul 2013
Location: San Diego ca
Vehicle: 2002 320 sport automatic
Other Toys: 54 speedeter,66 mustang conv
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central locking system on 2002 320
Need a little help. my central locking system stop working today. I checked fuse 26 and it is good and has voltage on it. The symptoms are as follows:
push the lock/unlock button on dash no action no noise
push unlock on the remote. lights flash once but no door locks do not move or make any noise
push lock on remote and lights flash 3 time but no door locks do not move or make any no noise
I would be grateful for any help.
some questions I have.
Are there any other fuse besides the one under the hood?
Where is the vacuum located?
Can a bad switch on the dash cause the remote function to stop working?
Are they any relays in the system? if so where are they located.
Are there any other components I need to look for?
I dont think there is anything wrong with the actuators in the door or trunks as they all went out at the same time.
Thanks for any help in advance.