i got a 93 power ram w150 and wile i was driving one day i noticed that my abs light came on and my break light came on so i was like oh my e break must be down a little bit i pull the release lever and the light still was on so i went back home and looked everywhere their are nothing going to the front wheels no wires and in the rear their is nothing so i dont know where the abs sensors are so i can replace them or even if i have any...

thanks,
cam

 

the abs sensor should be on top of the rear axle. should also check the brake fluid level. it can cause the light to come on.

 

You can get behind the glove box by pushing down on the back of it, where it hits the little stop once its open, and then you can and unplug the ABS unit. If the regular brake light is still on with the ABS out, there is a good chance you are leaking/losing pressure somewhere.