Dual electric fan activation with ac trinary switch both fans if you have multiple engine fans and would like to have the option of turning them on with the same temp sender switch use this setup. Steel chassis 10 steel chassis 16 ground fan ground t e m p s w 18 10 steel chassis to ac compressor from ac thermostat rad fan sw.
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Trinary switch wiring with dual fans. Part number description 24 fan kit 280473 1. 1 280470 24 x. Vintage air 18865 goll st. Lo pro fan wiring diagram basic electric fan relay wiring typical electric fan relay wiring w trinary switch vintage air recommends heavy duty fan wiring kit with 70 amp relay. Dual electric fan activation both fans part. Using a trinary switch to turn on the radiator tm c 2014 temp sw cooling fan when air conditioning is turned on cooling fan thermostat or temp switch 30 amps max or.
Thanks to all that made us aware of the error in the comments section. A trinary switch will allow your electric fan to turn on and off based on either engine temperature or ac system demand. Vintage air part 23102 vuw tan 900473 rev a 9 2711 inst 24 fan shroud package pg 1 of 1 no. San antonio tx 78266 p. This setup turns both fans on with a single fan temp switch. Orange wire wiring for cars with dual fans butt splice chassis ground gray wire butt splice ignition switch fuse relay holder red wire connect black wire to chassis ground electric fan ground chassis optional wiring switch ac trinary gray wire chassis ground manual operation optional fan switch 12 volt 12volt electric fan connect to.
The manual override also activates both fans.
Gallery of Trinary Switch Wiring With Dual Fans
