Forum Discussion
trailgranny50
Jul 25, 2015Explorer
We've had issues like that and some of the time it is dirt in the plugs,connections,even bugs . We purchased some spray electrical connection cleaner and spayed both sides, truck and trailer/camper and the problem went away. Just be sure to let it sit long enough to be completely dry before reconnecting! Oh if it could be that simple all the time. Our Toyota FJ has that issue, dust, with the switches that tell the computer if a door isn't closed completely. Cleaning them fixes that as well.
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