I have a lifted 1995 GMC and the ABS light is on....It started doing it off and on for about a month wich lead me to find out that every time it comes on the blower fans (AC and heater) cut off and my cruise control cuts off..all this stuff only happens when this light comes on...now the light stays on all the time and none of the things listed work now...any help would be great!

 

abs shouldn't have anything to do with the blower or cruise. . . .most of the time an abs light is on because a bad wheel sensor . . might have to get someone to pull the code on it . .

 

look at a wiring diagram, and see if they have any common grounds.

 

anyone know a site where i can see this type of diagram

 

Your haynes manual should have them.


If you plan on keeping this vehicle and doing any work on it yourself I would highly reccomend it. It's only like $20