Want this question answered?
i broke down and paid to have this fixed. My mechanic said this is a fairly common problem on the older grand prixs. He had to replace the relay as well as the blower motor, total cost was $400.
www.alldata.com
How to reset the computer 1999 pontiac grand prix gt 3800 series II v6?
99 TRNS PORT BLOWER RESISTOROn my 98 it is under the dash on the passenger side, you have to remove the glove box, and the blower motor it is behind the blower motor with 3 crew holding it in
The blower motor is located under the dashboard behind the glove box. Remove the glove box, passenger side scat and the blower motor will be visable.
yes
there isn't a crankshaft position sensor on a 3.8l motor in a 1999 Pontiac grand prix according to the manual
This website might be helpful.www.dodgeparts.com/
Bad fan switch Bad fuse Bad resistor pack on blower motor Bad blower motor
it is on the firewall and difficult but not impossible to get to and replace.
the blower switch itself is located in the instrument panel. it adjust the speed of the blower. the blower resistor, if that is what you are looking for,is located beside the blower motor under the pass. side of the dash
Blower motor: remove the glove box and you will see the blower motor and blower resistor.