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Re: 2008 F150 Understanding The Fault
Posted to Technical Discussion Forum on 4/30/2020 9 Replies

Hi Noah,

A quick dig through the schematics shows the negative side of the RWSS circuit goes through pin 11 in the wet connector you found (C3138)

Fuse 42 (Left Rear for Trailer/Camper adapter) goes to pin 12 in the same connector.

When fuse 42 goes hot,... Login to read more.

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