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Power Strokes
6.7 Tech
Upfitter switch question on '13
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[QUOTE="charles henson, post: 1121696, member: 17188"] ^^this,its behind the headlight switch and the side panel,theres two relay assemblies itll be the one on left looking threw where the headlight switch is.That headlight switch panel just snaps in so yank it out and youll see the relays its held in by two screws,locate the wiring coming out of it&youll find your yellow wire&three others blunt cut&taped on it like the pass through wires good luck. [/QUOTE]
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Power Strokes
6.7 Tech
Upfitter switch question on '13
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