Computer problem?

I have a 2000 Grand Prix GTP 3.8L w Supercharge. I love the car but it has some problems. While driving the RPM gauge turns off, and the TCS OFF light turns on. I think this is a computer problem but I'm not a mechanic. If anyone can help me to identify this problem I would greatly appreciate it.

Welcome to AF.

Typically this is not a PCM module problem. Replace the crank position sensor. Let me know if you would like a tech procedure for DIY.

I would like the procedures on how to do this. I read other posts that seem to have the same problems as me. It does seem to be the crank position sensor. Thank you

Not a problem. It is posted at our Tips & Maintenance forum. See link below.

Click here (http://www.automotiveforums.com/vbulletin/showthread.php?t=652664)