On a 2001 Pontiac grand prix gt how do you know if the heater blower motor resistor is bad?
Blower wont work on all 5 speeds, usually the lower speeds tend
to go first.
the heater resistor is located under the passenger sides dash (near the passengers feet). there is an access panel that you pull off. some have clips holding it on, some have screws. the blower resistor is located in the blower box. the resistor itself you will not be able to see, only the connector. usually there is about 5 wires on this connector and they are in a row. disconnect the connector, there is usually…
The blower motor resistor is mounted in the heater box directly behind the dash glove box. Remove the contents of the glove box and push in on both sides of the glove box stops. The glove box door will fold down exposing the resistor. Remove the two screws holding the resistor in the heater box to remove the resistor.
on a 97 Pontiac grand prix it is located on the passenger side, under the dash. the resistor is located behind the blower motor. there are 3 screws that hold it in place. the back two screws are hard to get to, you don't need to remove the back two but they need to be loosen. how to get them removed??? im still trying to figure out a tool to get in there. good luck!