Inertia switch failure, tripping thermal relay of door lock electrical?
My car has worked well for a long time. This weekend after (externally) locking door and unlocking I noticed my thermal relay in door circuit began "tripping" constantly on way home.
Could the inertia switch cause this behavior?
Any help appreciated, I don't know where to test first to find this fault and correct.
Inertia switch failure, tripping thermal relay of door lock electrical?
You could just disconnect the module. Locks will still work manually. It's likely that you have a bad solenoid or two in the doors, that can cause similar issues.
The inertia switch may not be the issue, more likely are solenoid or the lock module.
Sent from my iPhone using Tapatalk