Radiator Fan Temp Switch Wiring Diagram. Positive Battery to Positive Fan Lead Red Fused Harness wire. Connecting a single cooling fan is a rather straightforward system it relies on a separate temperature sender to switch the fan on or you can utilize the cooling fan output if youve installed an aftermarket EFI conversion.
The Gray wire from the AIC relay. A helpful diagram I found for wiring this Hayden fan switch because the. Positive Battery to Positive Fan Lead Red Fused Harness wire.
86 graywhite wire goes to the ignition switch.
30 other red wire needs constant 12-volt power from the battery. See multiple fan wiring diagram on reverse page Air Conditioning Relay. Get the 10 gauge wire and place it through the hole in your fire wall. For information on using these wiring diagrams see USING MITCHELL1S SYSTEM WIRING DIAGRAMS article.