HVAC blower problems


Old 08-01-05, 02:57 PM
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HVAC blower problems

Have 02 Olds silouette that both front and rear blowers will not operate on lowest setting but operate normally at all other speeds. Neither the forward or rear switch will activate rear blower at the lowest setting.

Anything common to both blowers? Appreciate any suggestions.

Thanks , Jetregan
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Old 08-05-05, 04:37 PM
Join Date: Aug 2005
Posts: 161
Test the switch for resistance in all positions should be a short. Next is the blower motor resistor block to be at fault

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