Hello all. My 1991 Subaru Sambar central locking is giving me trouble. Open the driver's door using the key and the two middle doors unlock, the passenger and rear door don't unlock. When I lock the driver's door no other door locks lock. In behind the glove box I found the door lock timer switch, I opened the unit up, don't see any visible damage / burning. Any ideas or suggestions please. Thanks. Paul.
I realize this is old AF but is there any update? My locks do weird stuff too. Sometimes they're fine, sometimes they don't work at all. Cleaned the timer unit. I'm suspecting wiring...likely in the driver's door hinge?