Trailer Plug, No Parking Lights Power

[sniper_101]

No power to the parking lights on the OEM 7-pin. All fuses check out, and no visible wire or harness damage. Where does the trailer wiring harness tie into the truck`s lights from? Any suggestions where to start tracing or has anyone else run into this issue?

Thanks

 

[Dvskate]

Run a new wire from tail light?

 

[jngreen]

It should be a brown wire, I would trace it on the truck or check the pin on the female plug really well.

 

[JLDickmon]

trailer plug is fed through a big grey connector, (about the size of two Zippo lighters side by side) under the bed back by spare tire.. check for green groties in the wires and inside the connector itself.

fuse #1 (7.5amp) in the underhood PDC feeds that circuit..

if your harness does NOT go through that connector, someone has done a chop-socky kobble kinte on it, and you're on your own...

 

[Diezel Dawg]

Check for corrosion on the pins

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