Time for a phone a friend...
Okay ladies and gentlemen, I've exhausted all of my resources and need your help.
I'm having issues with all of the door locks. I've got a 2010 crew cab se and all of the passenger locks are working sporadically. 8 times out of 10 they don't work at all. Sometimes they only unlock, but won't lock back up again. Sometimes it's the other way around...
None of them unlock when the truck goes into park.
Aside from not unlocking when I put the truck in park, the drivers side seems to work just fine.
So, has anyone else had this issue? All of the locks seem fine mechanically, the issue definitely seems electrical to me.
BCM? Wiring harness somewhere? Is there a relay that helps to control the passenger doors locking mechanisms??