92 Integra - Heater Blower stopped NOT resistor!

oakleyhomes · 2011-10-31T02:39:20+00:00

The heater fan/blower on my 92 Integra has totally stopped function. The blower resistor has been replaced but the blower still does not work. Checked for current reaching connector at Resistor - NONE; next, removed the fan control knob and checked for current in each connection point . Again NO current. I checked all fuses Inside and under hood) but see none which appear to be a blower fuse. Also all fuses seem have current. My thinking is problem is between the fan control know and ignition. A wiring diagram would help in checking out the circuits. Any ideas welcome as winter is fast approaching and the defrost is a must Thanks

Oct 31, 2011 2137 Replies

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john 14 years ago

I must also add that the radio also lost power

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Tegger 14 years ago

john wrote in news: snipped-for-privacy@4ax.com:

Both the cigarette lighter and the radio are fed by a 10-amp fuse in thge under-dash fuse box. Check for a blown one.

As for the blower itself, Honda calls the entire duct assembly the "blower", which kind of confuses things. All you want is the /motor/. The motor should drop out of the bottom of the duct with nothing more than the removal of the three bolts you can see from the bottom. There should be no need to remove the duct from the car.

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Susanne 11 years ago

I also have a 91 Acura Integra with this same issue. The heater works but the blower does not. The cigarette lighter and radio do not work either. The problem started as intermittent but after a few months, the blower and radio quit completely. They both started back up for a short time on a very hot day (101.7°) last summer. I don't know if the heat / expansion was a factor. I am coming up on winter and could use the defroster. I wondered if anybody had solved this mystery. Susanne

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