Hello, I have a 97 850 glt and the odomotoer is not working at all. I think it is probably the odometer gear. Also the speedometer works sometime and sometimes it doesn't. I have no abs or check engine lights on. But, when I turn the switch to the position before it starts where you can see the info lights. Tne check engine and abs light doesn't light up. Like it has been removed, burnt out or something. sounds to me like I need the abs module rebuilt and put the lights back in. That should take care of the speedo, will that also take care of the odometer issue or do you guys think I willl need to replace the gear also. I have done it before on another car. Also this car is a 97 glt so it has the turbo engine but, it doesn't have a boost gauge. What year did the take the boost gauge out in. Do you guys have vic Rochas info to rebuild the module?
Thanks
Dennis