Unicorn1108 wrote:
...text deleted... I've got wiring diagrams from Winnebago, which include information such as "Route cable down left A pillar". What it doesn't contain is instructions for gaining access to wiring channels such as the left A pillar. ...text deleted..
Bob
On most motorhomes, you will need to remove the interior trim on the A pillar to be able to run cables through it. You may have to remove several other trim pieces before you can get the A pillar trim loose. While you have the cover off the A pillar, be sure nothing in there can vibrate and rattle or you may have to pull the cover again. I've used pieces of an old pool noodle as padding to stop the wiring rattle in the A pillar.
Wiring for rear camera's can be run down inside the rear cap, along the frame rails and back up into the driver's area. Be sure to protect the wiring from heat and vibration and tie wrap securely.
Fred