I think one of the door sensors is bad because the truck thinks a door is open. Doors won't lock, while driving or with alarm faub while off. and the dome light will always be on if I leave it on "door". just not willing to dive into removing the sensors and testing.
ANy other places to test these besides removing the unit from the door?


how bout a colored wire from the wire harness feed going to the door or access under the dash?

 

Sure however you want .

It might help to give just a little hint of what you might be working on.

Hint I would bet the drivers door because it sees the most use.

Your going to need to remove it to replace .

 

Sorry, I do not know where to check on an Escalade. Don't know wire colors on those either.

 

'02 Tacoma double cab. Pulling to replace is fine. Just was looking for beta on other acces to circuts without having to pull each one.