nick88
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- Jul 4, 2005
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- VE2 SS Voodoo
Hi guys, im trying to figure out how to wire up my thermo fans in my car, so that on 'Low speed' both fans are wired in series so they are getting 6v each, and when high speed is activated(via computer or manual overide switch) they are wired in parallel and recieve 12v each.
I think ive worked it out, just looking for clarification and/or possible other ways to wire it with more/fewer relays
Any help appreciated
Heres my diag so far...
Please excuse the crude drawing and my handwriting! haha
also just incase you cant read my writing, when the Low speed is active, only it has power. But when High speed is active both Low/High wires have power, i can easily change this to just Low - Low, High - High if need be to make it easier, and car it is for is a VS caprice
I think ive worked it out, just looking for clarification and/or possible other ways to wire it with more/fewer relays
Any help appreciated
Heres my diag so far...
Please excuse the crude drawing and my handwriting! haha
also just incase you cant read my writing, when the Low speed is active, only it has power. But when High speed is active both Low/High wires have power, i can easily change this to just Low - Low, High - High if need be to make it easier, and car it is for is a VS caprice