Where's my cooling fan relay?
#1
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Location: Morgantown, WV
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Where's my cooling fan relay?
I have a 1991 Camaro RS 3.1 MPFI, where is my engine cooling fan relay?
Does anyone have a photo or a diagram?
Also, is it correct that grounding the green wire with a white stripe will turn on the fan?
Does anyone have a photo or a diagram?
Also, is it correct that grounding the green wire with a white stripe will turn on the fan?
#3
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The fan relay is on the driver's side firewall. The fuel pump relay is there too. I dont know which is which on a V6.
------------------
West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
------------------
West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
#4
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I figured it out. There are three identical large relays on the driver's side firewall. Only one of those has green/white, tan/white, red, & black/red wires. This is the fan relay. Also the red & red/back wires are much larger than any of the other wires on any of the relays. On my car the fan relay is the middle one.
Anyway, I spliced into the green/white wire and connected it to ground via a toggle switch. Now, anytime I'm stuck in traffic, I can flip the switch to turn on my radiator fan, and not worry about my engine getting too hot.
Anyway, I spliced into the green/white wire and connected it to ground via a toggle switch. Now, anytime I'm stuck in traffic, I can flip the switch to turn on my radiator fan, and not worry about my engine getting too hot.
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