Originally Posted by dalez
I would be eternally grateful for any kind of diagrams for my 84 International Ward/Amtram! My backup lights dont work and neither does the brake backup system...
Check the grounds at each light.
Or do none of them work.
Just start tracing wires. Most buses are a wire mess like has been mentioned.
"Don't argue with stupid people. They will just drag you down to their level, and beat you up with experience."
Patently waiting for the apocalypses to level the playing field in this physiological game of life commonly known as Civilization