Rear door not being recognized as open

[bassmacka]

So when I open the rear right door the truck does not recognize it at all. The lights also dont work on that door when any door is open. I tested the wires at the light and I have 12v but the ground is not there. I am wondering if these 2 issues are related and how I would go about trouble shooting them.

 

[Primetime4370]

So when I open the rear right door the truck does not recognize it at all. The lights also dont work on that door when any door is open. I tested the wires at the light and I have 12v but the ground is not there. I am wondering if these 2 issues are related and how I would go about trouble shooting them.

Probably related. Check the switch on that door. Contacts may be dirty or, it could be a faulty switch. Not sure on the T4R but, a lot of cars have constant power to the switch and only when the door is open does it make ground.

Make sense?

 

[bassmacka]

Probably related. Check the switch on that door. Contacts may be dirty or, it could be a faulty switch. Not sure on the T4R but, a lot of cars have constant power to the switch and only when the door is open does it make ground.

Make sense?

Yes I did remove the switch but it looks fine I guess I can order one and swap it that might resolve the issue.

Sent from my BLN-L24 using Tapatalk

 

[FrenchToasty]

Yes I did remove the switch but it looks fine I guess I can order one and swap it that might resolve the issue.

Sent from my BLN-L24 using Tapatalk

It’s sounds like you have a meter, use it to ohm out that switch and see if it makes out breaks the circuit, would save you time and money vs throwing parts at it

 

[Primetime4370]

It’s sounds like you have a meter, use it to ohm out that switch and see if it makes out breaks the circuit, would save you time and money vs throwing parts at it

This. Or, try swapping the switch from the driver side door and see what happens.