Switch, resistor or connection.
it could be those but if your headlights go off when you turn the blower on it is the ignition switch i had to replace it in mine very fun :(
Probably the resistor. I had same problem. to replace resister it's under glove box. Pull down carpet under glove box. look toward the front of the car. it's connected to the blower motor wires. held on by one screw.
Typically a relay or resistor. But could be a blower switch or blower motor problem.
blower motor resistor
were is my 1999 pontiac grand am map sensor location
The blower rheostat on a 93 Pontiac Grand Am is located inside the engine bay, just to the right of the blower fan housing. It is almost directly behind the trans dipstick. It isn't that hard to replace.
Check for a bad blower resistor at blower motor
Blower shaft bushing worn.
Resistor is located behind the blower motor assembly.
trying to locate ,the resister to the blower motor foe 2003 grand prix gt
93 grand am... that's a Pontiac product. Burn it!
Usually against the passenger firewall
Please email me a photo of where the blower motor resistor is and how to change it. Thanks, Michael. By the way I want it for a 2000 Sunfire not a Grand Am.
Check your fuse box for a blown fuse and also check your connections at the blower motor.