I'm gonna replace my bcm cause Ive had a couple tell to so that my stuff inside my stops acting funny
But I also read a thing on here that it could be my ignition and my key comes Right out so I thought I should replace that to
So let me know if I shoul replace that ?
Please be more specific if you want answers.
A symptom list would be ideal.
If your blower doesn't work on one or more speeds probably your resistor.
If it doesnt work at all could be your igniton switch you'll need a multi meter to test the voltage at the switch. It involves removing the knee panel.
Rarely do I see BCMs go bad in the pre 03 grand prixs. That would be the very last thing I'd replace..
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