Jason15036 Posted July 7, 2004 Report Share Posted July 7, 2004 My cooling fans do not engage to cool engine so when not moving car will overheat.what temp should the fans come on. I put a meter on the wires that go to the fan and no voltage. help please. Link to comment Share on other sites More sharing options...
Ben Posted July 7, 2004 Report Share Posted July 7, 2004 What happens when you turn the AC on? Any change? Link to comment Share on other sites More sharing options...
Jason15036 Posted July 7, 2004 Author Report Share Posted July 7, 2004 cant turn on ac have a freon leek and havent had time to deal with it. but even if I hit the auto button the blower fan on the inside of the car comes on but no cooling fans. Link to comment Share on other sites More sharing options...
JasonA Posted July 7, 2004 Report Share Posted July 7, 2004 Jason, with the A/C on OFF (or ECON), the cooling fans will turn on at LOW speed at 229*F coolant temperature. High speed is engaged at 234*F cooling temperature. How hot is your car getting when it "overheats"? Above 265*F? Jason(2001 STS, White Diamond) "When you turn your car on...does it return the favor?" Link to comment Share on other sites More sharing options...
Jason15036 Posted July 7, 2004 Author Report Share Posted July 7, 2004 no i will shut it down in the 240's i do not let it get that hot.why do the fan wire harnesses not have power at those temps. Link to comment Share on other sites More sharing options...
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