2001 Pontiac Grand Am The fan switch on the air/heat system

VADAR75

MEMBER
2001 PONTIAC GRAND AM
6 CYL
FWD
AUTOMATIC
150,000 MILES

I have a 2001 Pontiac Grand Am, and the switch whichs controls the fan only works on high. All other settings 1-4 will not work. Now the highest setting is going out. If I knew what to look for I could replace it myself. How difficult is it to replace and where could diagram be found?

1 Reply

TOBYU

MEMBER
89 POSTS

There is a blower motor resistor that goes under the hood just past the blower motor itself. Toward the center of car. It controls the speeds.
Should be a 4-5 wire plug on it.

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Friday, December 14th, 2007 AT 2:28 AM