February 13, 2009I installed my P3 that I just bought and now get lots of radio whine noise when the engine. And I unplugged the harness and it went away. I s there some type of filter *or* something I can do to fix this?
Forums : Towing & Payload : Installed the p3 now radio whine (509 Views)
Subscribers : Fordfan97
February 13, 2009check your grounds through the harness. makes sure they are all getting connected to proper grounds.
March 23, 2009The harness is the factory one where should I check the wires at in the cab *or* back by the hitch?