The experts at mishimoto have created this instructional how to wire a fan do it yourself video guide to help you every step of the way. Primary cooling fan dual fans with dual relays single speed onoff using ground switched devices only for primary activation using dual relays for two fans is not required.
American Volt Adjustable Temperature Thermostat Dual 12 Volt Electric Radiator Fan Relay Switch Wiring Kit Car Truck
Mishimoto dual fan wiring diagram. Using the blue 516 ring terminal provided attach one end of the. It is important to point out that since these fans are electrically powered some wiring is. However two relays will divide the load. Make sure to check out some of other do it yourself videos to keep your ride out of the shop and out on the track. Positive battery to positive fan lead 4. Plug the wire harness into the fan control module.
You could use one relay. Using the electrical connectors and wire ties provided follow the instructions below. The mishimoto fan controller features adjustable activation from 150f to 240f and deactivates once temperatures are reduced by 10f. This controller includes a built in ac override feature and is designed for use with 12 electric fans drawing a combined 25 amps or less. The mishimoto dual high flow fans feature a slim design that frees up some space in the engine bay. And if a relay fails you will still have one fan running.
Mishimoto offers installation guides and installation videos for radiators intercoolers oil coolers catch cans and more for your vehicle. See diagram 4 on third page 3.