1990 Pontiac Bonneville Q&A

1990 Pontiac Bonneville Question: Heater blower

Heater blower only works on high. All other settings blower does not work. What are things I can check on. Mel -
Answer 1
blower motor resistor block should be by or on motor -
Answer 2
Cogcan is right and here's what it looks like https://partimages.genpt.com/largeimages/482402.jpg around $27 at Napa -
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