Sorrry, it took so long, but 9 Oct 2012, the brake lights was fixed. the total hours spent on the problem was 19 hours but was only charged for 7.02 ($770). They meaning workhorse and the dealer, check the wiring, no help, try a new Front CCM, no help,and a new Rear CCm, no help, Then perform base data relearn and reprogram on IPC (Instrument Panel) and system data became operational. Cause of problem:
1) unknown; 2) Operator might have changed the settings on the IP, under "Vehicle Settings", by changing from the Coach Stop Style> You will not find this in the Owners Manual for a workhorse chassis. Not a Happy Camper.