This type of relay will work for this application also but you will not use pin 87a. Electric fan relay wiring diagram by saum hadi posted on august 17 2017 electric fan wiring with switch and relay diagram aux fan relay wiring diagram base bimmerforums the ultimate bmw forum electric fan wiring with switch and relay diagram wiring a gm electric fan relay automotive schematic.
How To Wire An Electric Fan With An Ac Trinary Switch
Relay wiring diagram for electric fan. Suggested electric fan wiring diagrams page 1. Thanks go to bob wilson volvodad on brickboard for contributing to these differences. Best bosch relay wiring diagram 5 pole electrical outlet symbol 2018. The supplied diagram is both the most reliable and easiest method ive found. When you need it and why diy duration. 12 volt wiring diagram best 12v relay pin 5 and roc grp org in.
By saum hadi posted on july 26 2018. The automotive relay explained. Hvac fan relay wiring diagram download. We opted to tap into our. 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.
For example dual thermostat switches or dual relays could be used to control each fan separately. Oldskool funk 742884 views. Electric fan connection using a fan relay kit. It uses our 40 amp electric relay kit part number 91064044 and electric fan sensor part number 91064013. Auto electric cooling fan wiring part 2 wiring the relays duration. Diagnosing a non working radiator fantesting fan switch w a soda can water fire honda civic duration.
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Or a single relay could be used to control both fans. In a changeover relay the 87a pin will be hot anytime the 87 pin is off so long as power is connected to pin 30.