I hate for my first post on any form to be a question but I have an issue with one of the Mack's in my employer's fleet. It got a walk around inspection and put out of service a few days ago. I'm one of the mechanics for the company and I've gotten most of the issues resolved.
The head scratcher that I can figure out is the abs light. Not that it is on but the truck simply doesnt have one or I cant find it. It was manufactured 05/98 so by law it is required that the abs light comes on with key on then goes out to show it is working. I checked all the lights across the top of the dash and did not see an abs indicator. The truck is equipped with abs and I can hear it go through its click test before start-up.
Any help is appreciated.