G’day all, first time registered, long time lurker.
I’ve been doing little repairs on my parents I30, most have been easy fixes but I’ve got an issue which I’m trying to diagnose and couldn’t find an exact match in the search.
My parents don’t have a remote and operate the central locking with a key, I’ve had to repair both doors on the passenger side but now when you turn the key only they drivers door opens. I’m assuming there’s no electrical signal coming from the drivers door and am hoping to find a relay or module inside the car. From there I could chuck the multimeter in and turn the lock with the key from the outside and see if here’s a signal.
Is there a smarter way to work out if the drivers door actuator is busted?
Thanks in advance, Skids