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Old 11-16-2015, 06:33 PM   #34
JohnC
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Join Date: Feb 2009
Location: Oklahoma
Posts: 7,461
Re: Weird Door Sensor Problem.

Quote:
Originally Posted by Longhorn4x4 View Post
This problem can be caused by a power window and door lock switch. Especially the one in the driver's door.

For example, on my 3500 crew cab, when the window switch was damaged, the door locks acted up, it gave messages that a door was open, the dome light functions when the doors opened and closed were all screwed up, and the retained accessory power function was not working.

It seems damned near every door related function goes through the door lock and window switches. On my crew cab, for example, everything except the door speaker works through the master power window/power door lock/power mirror switch, including the driver's door switch and the seat heater.
I never tried that route. I did switch out the switches on the rear doors thinking that was it, along with new latches. I did try WD40, numerous times, but didn't work for me.
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