Ford Econoline E350 Blower Wiring Schematic

Collection of ford e350 wiring diagram.
Ford econoline e350 blower wiring schematic. It reveals the components of the circuit as simplified shapes and also the power as well as signal links in between the tools. 06 e250 e350 econoline a c vent control inop craig. As you can see the blower resister and front blower switch are on the ground circuit for blower motor. Alternator voltage regulator instrument panel starter and drive distributor.
A wiring diagram is a streamlined conventional photographic depiction of an electrical circuit. Fix for about 10 ford econoline e250 project van duration. The underhood fuse panel power distribution box is. I didn t look at rear blower.
Ford truck diagrams and schematics. My problems is that i don t know which colored wire goes on which terminal on the back of the switch. There are fuses involved. In the diagram blower motor top wire is voltage bottom wire is ground.
With everything on check the wiring connector for blower motor use a test light and check voltage and ground. Fuse box in engine compartment. Went to replace the blower switch on my e350.