F 550 4WD Super Duty V8-7.3L DSL Turbo VIN F (2001)
Trailer Connector: Component Locations
Trailer Battery Charge Relay
Trailer Battery Charge Relay
Located in the Trailer Tow Relay Block, which is located at the left-hand side of the engine compartment, near the battery junction box.
Trailer Reversing Lamp Relay
Trailer Reversing Lamp Relay
Located in the instrument panel relay block, which is located near the center of the instrument panel.
Trailer Running Lamp Relay
Trailer Running Lamp Relay
Located in the instrument panel relay block, which is located near the center of the instrument panel.
