[apex]

Seeking troubleshooting advice: my radiator fans are running full speed soon as I turn the ignition key.

 

I was previously having trouble with them running ALL the time so replaced the fan relay and cleaned the contacts at the resistors on the fire wall, which resolved *that* problem. I bought new resistors but did not install.

 

What's next? Is there a sensor in the radiator that might have gone bad? Temp gauge reads normally.

 

Thanks!

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[Waylander]

its the rad switch

 

http://www.paragon-products.com/Radiator...9.481k.htm

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[MCL968]

Unplug the switch and see if they go off. I have a couple old ones I can send you if you want to try one before you replace yours.

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[apex]

Waylander/MCL968 - many thanks for the pointers. Given the cost I think I'll go new, MCL - but thanks for the offer!

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