check to see if any blower motor speed works at all, if some speeds work, I would say the blower motor resistor pack is the problem (usually located under the front passenger footwell in the HVAC unit, so it would be cooled by incoming air.
Mind don't come on at all
is the electronic relay control the blower motor
1996 Pontiac Bonneville
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Maintenance & Repair
dealer says it needs a $300 module & 3hrs. labor to do it. Says it's not the blower motor or resistor. Is this possible?
1999 Pontiac Bonneville 4 Dr SSE Sedan
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Maintenance & Repair
My blower motor on my 2000 bonneville is making a loud clicking/rattling noise when running at high speeds. How do I remove it to check what is wrong?
2000 Pontiac Bonneville SLE
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Maintenance & Repair
We replaced the heater blower once and it worked on one speed, then it quit, we rewired the fan, and it blew. so it wasn't the fan. I haven't tried the resistor yet but I will If I can find out how ...
2004 Pontiac Bonneville SE
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Maintenance & Repair
My fan has stopped working (in the winter of course) and I don’t know why it won’t work. I push the button that turns it on and doesn’t turn on and I push the buttons where the air comes from and ...
2005 Pontiac Bonneville SE
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Maintenance & Repair
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