Questions & Answers for: repairing cooling fan

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Question about 2003 TrailBlazer

2 Answers

COOLING FAN WIRING HARNESS PART# 89024920 Harness Assembly, Engine Cooling Fan Wiring Place the cooling fan assembly on a bench. Disconnect the harness electrical connector from the cooling fan clutch

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...cooling fan not working My engine cooling fan isn't working any ideas on how to repair without taking to a shop etc. like is thier a fuse to check etc.? well, we have wired the cooling fan up direct ...

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cooling fan clutch. Car is not overheating. Does the clutch typically fail in the locked position and manifest itself with a loud racing sound? Is there a relay that engages the fan clutch? If so, how

Question about 2003 Impala

3 Answers

...Cooling fan defective. Driver side fan(keeps radiator cool, other side cools A/C) blew fuse, Replaced fuse and it blew again quick. 2-25 amp fuses and 2 relays. 1 per side. Replace entire shroud with ...

COOLING FAN CIRCUIT Circuit Description The cooling fan is controlled by PCM through the fan relay based on inputs from ECT sensor, IAT sensor, A/C selector switch, A/C refrigerant pressure switch and

Question about 2007 Silverado 1500 2WD

3 Answers

COOLING FAN CIRCUIT Circuit Description The cooling fan is controlled by PCM through the fan relay based on inputs from ECT sensor, IAT sensor, A/C selector switch, A/C refrigerant pressure switch and

Question about Presario Cooling Fan CPU Heatsink & Fan

1 Answer

cooling fan is not working if the cooling fan is not working then the laptop will shut off due to heat issues. Than could just be clogged stopping it from spinning. I have seen the cooling fans go bad

Question about 1999 Venture

2 Answers

cooling fan not working check cooling fan sensor replace the cooling fan there really isnt a repair for them unless you want to spend more than what old fan is worth compared to new fan

repairing a wiring problem or replacing the sensor, to properly repair a problem. The engine coolant sensor is an input to the PCM , Two wire's both go to the PCM .An the PCM turns on the cooling fans

...Cooling Fan Speed Sensor Circuit Circuit Description The powertrain control module (PCM) uses the cooling fan speed signal in order to determine the actual fan speed in relation to the desired fan ...

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