The radiator fan motor is good, but it will not run when engine reaches operating temperature (fan motor is electric)
Sep 12, 2009 at 2:35 AM
1992 Chevy Lumina RADIATOR FAN MOTOR
DAVIDSTUART
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Welcome to the forums. Does the fan/s run, with the ac on, it should. Also, the coolant temp sensor has some control over when the fans come on. If there is a problem, I'd check the voltage circuits to the fan relay. The pcm grounds the relay in order to energize. Any codes?
Sep 12, 2009 at 3:50 AM
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