Greetings all,

I have a 1990 Porsche 928 GT, and the entire central locking system doesn't seem to work. Whether I use the push button on the dash or turn my key in either door lock, nothing happens.

I've checked the fuse, and checked that there is power to the brain, and the push button (OK).

Is there a central relay that triggers this system??

HELP HELP HELP.

Thanks,

- Matt

 

Welcome Matt.

Have you checked the doorlock system fuses?

They are separate from the fuse panel - located within two (2) inline fuse holders that are located in a pair of wires that traverse the fuse board area.

You'll know 'em when you see them.

 

if the fuses are OK there is a detailed trouble shooting guide in the service manual,but you have to remove the door panels.