have a 97 grand prix gt had a bad blower motor resistor changed that but still does not work 1-4 but when you go to 5 the blower motor works
but when in 1-4 it shuts off the drl headlights and you can hear the relay in the drl module click when you switch to off or 5 lights come back on
when you unplug either the resistor or motor the lights function normal and it has the power and ground just seems like when it starts drawing amps it happens
tried tapping on the motor just for giggles i do have signal on 1-4 from the switches to the resistor
jw if anyone has ran across this or ideas i seen 2 circuits related to each other with drl and blower motor
but when in 1-4 it shuts off the drl headlights and you can hear the relay in the drl module click when you switch to off or 5 lights come back on
when you unplug either the resistor or motor the lights function normal and it has the power and ground just seems like when it starts drawing amps it happens
tried tapping on the motor just for giggles i do have signal on 1-4 from the switches to the resistor
jw if anyone has ran across this or ideas i seen 2 circuits related to each other with drl and blower motor
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