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My 89 Pontiac 6000 cooling fan will not come on though Fan is okay and temp sensor replaced and relays ok but fan works only when temp senor unplugged or air is on so what do I do?
Wiki User
∙ 12y ago
Check the temperature at the radiator when hot Cooling fan is designed to come on only when:A/C Compressor is on (either during cooling or defrosting) orwhen coolant temperature exceeds 235 degrees Fahrenheit
Wiki User
∙ 12y ago
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