Radiator Cooling Fan Relay Wiring Diagram

Ground switched device using a simple spst relay.

Radiator cooling fan relay wiring diagram.

Electric fan relay wiring kit schematic diagram 1. The color coded diagram below will correspond with the wires on the relay kit to help simplify the wiring process. When installing an auxiliary fan or simply wiring the factory fan so that the driver can manually turn the fan on and off make sure the fan is turning in the right direction. For this set up we also used two of the speedway universal electric radiator cooling fan part number 910158 which comes in a 10 12 14 or 16 inch diameter.

This will be your new ground switched output. The first part of the installation is to install the electric fan to your radiator and remove the mechanical fan. In the painless performance electric fan relay kit we got from speedway motors a circuit breaker is supplied if you wanted to safely get power directly from the battery. Electric fan relay wiring kit schematic diagram 1 dual fans wire a3 hyundai radiator ricks free auto repair cooling faq gm trusted nissan altima gone balmoond19 volvo 850 engine volvotips ot 0845 sd thermostat 100s 81h bury seclon de.

Adjustable fan switch thermostat with built in relay and radiator probe 12v switching non variable speed only 86 30 87 85 5 amp fuse signal circuit 12v switched ignition or fuse panel power on when key is in the run position.