my heater or ac will not come.already checked fuses
Apr 1, 2011 at 6:42 PM
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EXOVCDS
✓Experienced Mechanic
1,882 POSTS
I know this is an old post, but in case someone is reading this...
Could be a faulty ignition switch. The switch supplies power to the load reduction relay... when
the switch fails, the relay is not energized and the blower (along with other items) stops
working.