What is your question?
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What is your question?
Heater blower doesn't get current, Mechanic says replace ignition switch and pigtail due to burnt wire. cost 422.
2 Replies
I dont think the blower motor circuit goes trough on the ignition switch.But then again if wires burned it hase to be fixed. It may shorted the circuit that could effect the blower?
Customer Concern: No blower motor operation. No power on the Green wire at the blower motor. Tests/Procedures: 1. This voltage comes from the ignition switch. Check the Pink/Black wire feeding the ignition switch, it should have battery voltage at all times. If not, check fuse 4 in the Integrated Power Module (IPM). 2. If the Pink/Black wire has battery voltage, and there is no voltage coming out of the switch, then replace the ignition switch. I would also check the amperage draw of the blower motor also.