Left blinker not working on 4 or 7 wire trailer plug

[Dudeth]

2004 Eddie Bauer 5.4L 4x4

Blinkers on my Expedition work fine, and all of the other trailer connector wires have voltage and are working, I just don't have any voltage on the left stop/blinker wire on either the 4 or the 7 wire connector.

I have wiring diagrams, anyone had this issue before or have a suggestion on where the issue may lie? Thanks!

 

[MissileMech]

There are separate fuses for the trailer blinkers iirc.

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[Dudeth]

There are separate fuses for the trailer blinkers iirc.

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Parking lights, right stop/blinker is working fine on both trailer plugs, only the left stop/blinker is not getting any voltage at either plug.

Are you saying there is a separate fuse for the left and right blinker on the trailer plugs? I did not see that. I will double check in my manual. My left blinker works fine on the expy, just no voltage on the trailer plugs for left stop/blinker.

 

[mquick5]

I know my 05 Chevy has separate fuses for the left and right trailer. So the fords probably do as mentioned above.

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[Dudeth]

You guys were right. Left blinker on trailer connector is fuse 42. Thanks guys, I had no idea there was a fuse for left and right. Now to change it out!