30 Amp Relay Wiring Diagram Electric Fan. Otherwise the structure wont function as it should be. 30 amp relay wiring diagram electric fan.
Thirdwire 87 connects to the electric fans positive wire. A run the 12v constant wire directly to one of the 30 amp fuses in the fuse box or directly to the battery with an inline 30 amp fuse installed. October 8 2020 1 margaret byrd.
Each relay will control a single fan and a 30 amp fuse is recommended for each relay connection to the battery.
Circuit wiring diagrams electric fan wiring kits controls amp amp switches jegs 2001 grand cherokee radiator fan fan relay 12v asap electric fan connection using fan relay kit electric fans with relay wiring 12 volt dc electric 2002 pt cruiser cooling fan relay location best place to how to wire a cooling fan relay fan relay harness with ac1 griffin. On radiator fan switch wiring diagram. Secondlywire 86 is the connection to your cars ignition switch. Suggested electric fan wiring diagrams converting a 12 volt switch into a ground switch these diagrams show the use of relays on off sensors on off switches and on off fan controllers.