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The ac-heater blower motor stopped working on your 1998 Pontiac Bonneville SE - What could be wrong?
Wiki User
∙ 18y ago
check for voltage at the blower motor on all settings. if no voltage check the blower motor resistor or relay. if it has a resistor it will be right beside the blower motor, if it has a relay it will be the relay on the firewall under the hood.it will probably have a purple,orange,blue,and black wires.
Wiki User
∙ 18y ago
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