Troubleshooting Running Lights Not Working on Trailer With 2010 Ford F-150

Question

Question:

2010 f 150 no power to running light pin for towing trailer is there a fuse for this

asked by: Lonnie

1

Helpful Expert Reply:

According to the owners manual on your 2010 Ford F-150 there is a relay located in the number 6 position as well as a 20-amp mini fuse in position 31 of your engine compartment fuse panel that powers the running lights for the trailer.

A Test Light # PTW2993 can also be used if you find the fuses are good to test the wiring and determine if the Connector # PK11893 needs replaced.

expert reply by: Bud M

1

Vehicle Side 7-Way Connector Pin Functions
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Answer 1

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Answer 2

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Answer 3

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Answer 4

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Answer 5

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Answer 6

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Answer 7

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Answer 8

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Answer 9

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Answer 10

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Answer 11

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Answer 12

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Troubleshooting Running Lights Not Working on Trailer With 2010 Ford F-150

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