Add to cart add to wishlist. Allowing you to override your controller.
Fan Override
Electric fan override switch. This was a mediocre way of doing things primarily because the current required to spin the fan was drawn through the switch itself. It also bypasses all the relays and other parts of the circuit that might give trouble. Engine mounted fans are less effective in traffic because they pull little air when the engine rpm is low. Electric radiator cooling fans usually switch on when the engine coolant reaches a set teperature. Essentially the same as the diagram above only you use a 3 way switch on off on to control the signal wire leading from the new relay to the radiator fan relay. Allowing you to override your controller.
Some butt connectors for the wire. 2 way classic smiths style toggle switch for use with a revotec fan controller enabling the fan to be manually controlled either on or automatic. Revotec manual override switch 231 726. Get an onoff switch. Materials 18 gauge wire. Revotec now offers a 2 way jaguar style toggle switch for use with a revotec fan controller enabling the fan to be manually controlled either on.
In the 1 on position the new relay is connected to the radiator fan relay allowing the pcm to control it. A radiator fan switch can be a great tool when youre running your car hard either on the street or the track. A couple of decades ago it was popular to simply add a switch under the dash to control an electric cooling fan often referred to as an auxiliary fan. Dont get a momentary contact switch or some other off the wall switch and. Get it as soon as wed jul 8. Enough to run from your fuse box under the hood to wherever you want to mount your switch and a bit more.
Any car with an electric radiator fan can be setup to use a manual fan switch. American volt electric radiator fan ground thermo switch 18 14 38 12 inch npt temp sensor thread in brass probe 18 npt 180f on 165f off. Fan override rocker switch blue led light 20a 12v for utv polaris ranger 900 800 rzr4 1000 900. Automotive electric fans are also better in traffic because they can switch on if your engine gets hot. New switch on the dash for the fan this switch will cause the fan to run even with the engine off. 2 way classic smiths style toggle switch for use with a revotec fan controller enabling the fan to be manually controlled either on or automatic.
48 out of 5 stars 10. The drawback is that the full fan current has to go through the switch. Item inquiry tell a friend. Each estimated qty on hand.
Gallery of Electric Fan Override Switch
