2017 Chevy 4500 chassis with a Thomas minotour body. I had to replace the stop arm due to motor issues. After I replaced the stop arm I ran the 8 ways to make sure everything was ok. The ambers came on like they were supposed to but when i opened the door to activate the reds the stop are came out ok but the reds do not blink they stay on solid.
Look in the compartment over the driver to the left you will find two circuit boards to the right on the panel the boards are mounted on is a long slender unit with a white plug in the bottom that is the flasher for your eight way lights. It is a Weldon 1000-7000 flasher if you can try a known good unit to test your lights. If you work for a public school corp. Thomas will give yo access to the programs to find parts and wiring diagrams for free.
Red 8 way issues
Posted - 11/15/2019 : 10:12:36 AM
