No Power
New to me E450 C Class Not getting power to the rear bumper for a trailer wire plug in. Wiring in the underside rear does not look disturbed. Havn't found the fuse box yet to check for a blown fuse...
Forum Discussion
Back at it this morning checking all the fuse's I could find with the light up tester. All had power on both sides of the fuse.
I found the box with 4 relays under the hood on the drivers side but not sure how to check if they are working?
Should I mark the original position they are in, and move them around to check if I have power to the rear bumper plug in or??
Thanks, Mike
I found the box with 4 relays under the hood on the drivers side but not sure how to check if they are working?
Should I mark the original position they are in, and move them around to check if I have power to the rear bumper plug in or??
Thanks, Mike
