Codystangland
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- Sbc
electric fan help
- Thread starter Codystangland
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Need to trace the wire colors and figure out which ones are the power feed and which ones switch the relays on. Looks like one relay per fan. There's several ways you can wire them up. Pair of manual switches, one manual switch, one automatic switch, or a combination of the two, etc.
Codystangland
Junior Member
- Joined
- Nov 8, 2014
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- 2
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- Location
- Medicine Hat
- First Name
- Cody
- Truck Year
- 1981
- Truck Model
- C1500
- Engine Size
- Sbc
Do you think i should buy a whole kit for the dual fans with controller. Or can i just buy a controller and figure out which wires go where and use excisting relays. And for you guys that have done these swaps which kits did you have good luck with.
- Joined
- Aug 3, 2010
- Posts
- 29,198
- Reaction score
- 24,294
- Location
- Usually not in Ohio
- First Name
- Andy
- Truck Year
- '77, '78, '79, '84, '88
- Truck Model
- K5 thru K30
- Engine Size
- 350-454
I think all the kits are overpriced. If you want them to come on automatically, all you need is a little more wiring and a GM style fan temp switch that threads into a cylinder head.
