Australian Car Repair Issues? Ask an Auto Mechanic for Answers ASAP
Hello my name is***** am an ASE Master Technician and I am glad to help you out with your question.
Unplug the switch, does it turn off? Also check the blower motor resistor it may be shorted to power.
The two most common problems for this is the switch, wiring or the resistor block.
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ASE Master Technician
Ok I will opt out and see if another expert has any ideas. No need to reply to this as it will lock it back to me and others will not be able to view it.