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Troubleshooting Trailer Connector on 2003 Ford Expedition

Question:

no power on green wire no r. turn or brake, looking for cause of no power, checked connecter underneath chasis no power there. after that green wire disappears need wiring diagram or info. all other wires work

asked by: Doug W


Expert Reply:

If you have tested the pin for the right turn signal at the trailer connector, have you used a circuit tester to probe the wire that feeds the connector? If you get no signal there, you most likely have a blown fuse.

Typically, the fuses that protect the towing circuits are located in a fuse box in the engine compartment. Your owners manual should have more specific information about the fuse location.

expert reply by: Mike L





Product Page this Question was Asked From

4-Pole Trailer End Connector


4-Pole Trailer End Connector

ratingratingratingratingrating
6 reviews

18004

Retail: $6.06

Price:  $5.99

Product Summary:

Trailer Connectors
Trailer End Connector
1 Foot Long

Product Specs:

Plug and Lead
4 Flat


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