Fuses............?
03-13-2006, 04:51 PM
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Fuses............? When it sits it gets really hot but if i drive the temp goes back to normal (mostly on the freeway) I checked my fan fuse to see if it was just not going on...and i cna't tell cuz it's a BIG black fuse (cant see amything) How can i tell if it's blown?
03-13-2006, 07:31 PM
#4
Cooling fan switch its located at water pump, that is the coolant temperature sensor, car's PCM gets temperature signal from that sensor in order to turn fans on and off. Fuse block is in the engine compartment, driver side, there you'll see relays for primary and secondary fans. I hope that helps.
03-13-2006, 07:38 PM
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Originally Posted by transam5.7lt1
Cooling fan switch its located at water pump, that is the coolant temperature sensor, car's PCM gets temperature signal from that sensor in order to turn fans on and off. Fuse block is in the engine compartment, driver side, there you'll see relays for primary and secondary fans. I hope that helps.
03-13-2006, 07:53 PM
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so if my fans are NOT coming on..........how do i fix that? Replace the sensor?
Where exactly is this sensor? I also should check if it's my thermo getting stuck
Where exactly is this sensor? I also should check if it's my thermo getting stuck
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03-13-2006, 08:04 PM
#8
Like I said on the other thread, run current directly to the fans just to verify their condition. If they work directly... check connections, wiring and relays. If they don't run connected directly.... you guessed right, bad fan motor, probably burnt.
