Car wiring diagrams: Ford 150 Pick Up Wiring Diagram, wiring diagram, wire wiring harness, schematic circuit diagram, wiring diagran, wireing diagram, wirring diagram, wiring daigram, wiring diagrams. Does anyone have a pdf version of either the Shop Manual or the Wiring Diagram section for the I am putting a hard tonneau cover on .Need a copy of the wiring diagram for a Ford F pick up truck with a ci engine and a bbl. Any help would be appreciated..This is the original wiring diagram printed by Ford for dealer mechanics. You can follow the wiring in your truck from bumper to bumper. It will help you to .