Heater fan wont' work what do i check

Asked by Dec 07, 2012 at 03:31 PM about the 2000 Cadillac Seville

Question type: Maintenance & Repair

3 Answers

35,535

Coolant temp sensor, inline fuses, relay, make sure it has a ground. It will only have power if the ecm powers the relay. You can jump the power distribution box to bridge power to the relay that see if it will kick on.

3 of 3 people found this helpful.
40

I checked the relay and the fuse

2 of 2 people found this helpful.
40

Temperature goes up but the fan still. Want run

2 of 2 people found this helpful.

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