99 Grand Prix GT DIC Problem

My 99 Grand prix (Driver info center) DIC computer above the radio flashes with zero for all readings at the same time my traction off light is ON all the time, both occures at the same time, car has 70K miles, I can still scroll between oil life fuel cons ..etc however all readings flash zeros, car display on the right works fine
Dealer wants $ 108 for diagnosis, I would appreciate any help

Thanks

IF the trac off light and ABS lights are on, it is possible that the wheel speed sensors and/or vehicle speed sensors are malfunctioning, and the DIC isn't getting a signal as to how far the car has traveled. Just an idea.

IF the trac off light and ABS lights are on, it is possible that the wheel speed sensors and/or vehicle speed sensors are malfunctioning, and the DIC isn't getting a signal as to how far the car has traveled. Just an idea.


Thanks Rich, However, my ABS light is Not on, my speedometer and milage counter works fine as well, Oil life is flashing zero too

Hmm, sounds like a bad DIC then.

Hmm, sounds like a bad DIC then.


Anybody know how much is the new DIC, can I get an after market, how much would be the labor for installing, is it easy to self install??

Thanks

I believe installation is pretty simple, similar to replacing a radio. Remove the dash bezel, remove the bolts securing it to the dash, unplug and it's out. Installation is reverse of removal. Check e-bay, you may get a deal there.

I believe installation is pretty simple, similar to replacing a radio. Remove the dash bezel, remove the bolts securing it to the dash, unplug and it's out. Installation is reverse of removal. Check e-bay, you may get a deal there.

Thanks Rich, I will try that

Thanks Rich, I will try that
GM says $350 for one from them. Just called them for a replacement on my 2001 GTP. Think I'll look elsewhere.

EBAY is usually your best bet, but I don't see any on there right now. Just the standard DIC.

You can try gmpartsdirect.com They are a gm dealer that sells everything basically at cost, but then drastically uprates the shipping/handling charges and that's how they make their money.

Just found this one on EBay... Only 4 hours left, though.

http://cgi.ebay.com/ebaymotors/Grand-prix-drivers-info-center-NR-97-98-99-00-01-02-03_W0QQcmdZViewItemQQcategoryZ33675QQitemZ80275184 18QQrdZ1