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You are watching: Radiator fan only turns on when ac is on

Hello, I need some help.As the title says, radiator fan only turns on once the AC is on, even when the automobile is about to overheat the radiator fans carry out not turn on. Right as soon as i revolve on the AC fans, castle both spin. This happened after i replaced the radiator fan fuse, and for a couple of weeks the was functioning fine. Now, it only spins once the AC is on. Aid would be really appreciated.

Manually strength the fan and see if it is quiet working. If the fuse is no blown. If the is working. It possibly the sensor.
Manually strength the fan and also see if it is still working. If the fuse is no blown. If it is working. It maybe the sensor.

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