I have replaced the fan switch, delay relay, and even the coolant temp sensor but my fan still won't shut off. It runs irregardless of whether the ignition is on or off. Unplugging either of the connectors to the delay relay will shut the fan off when the ignition is off. The fan runs all of the time with the ignition on even with one of the connectors to the delay relay unplugged.
Why won't my fan ever shut off?
- Thread starter spoolin86
- Start date
T
Turbo Dog
Guest
Fan on
My fan stayed on even with key off and delay relay disconnected. After 20 minutes I finally had to disconnect battery for it to shut off. The delay relay is only 1 year old and has worked fine up until now. Car is all stock including the chip. Any suggestions?
My fan stayed on even with key off and delay relay disconnected. After 20 minutes I finally had to disconnect battery for it to shut off. The delay relay is only 1 year old and has worked fine up until now. Car is all stock including the chip. Any suggestions?
Hawaiian Turbo
POWER'D BY BUD LIGHT
- Joined
- May 25, 2001
As GN said, did you change the chip? I put the Pit Bull in to see if I could get the idle up, and the fan stayed on all the time. HTH
Richard Inglett
Member
- Joined
- Jan 22, 2002
Unplug High Pressure AC Switch
Might be the high pressure AC switch. It's located behind the alternator on the high pressure AC line. Just unplug to verify if this is the problem. However, don't forget to plug it back when your driving the car.
Might be the high pressure AC switch. It's located behind the alternator on the high pressure AC line. Just unplug to verify if this is the problem. However, don't forget to plug it back when your driving the car.
