lake side bob
Senior Member
Have a ford f900 dump truck.
over the years some times the marker lights on the dump box go out, not the cab only the box.
I have changed out the light switch in the cab, no difference in results.
Today I finished painting the dump box and put the marker lights back in the box with the lights on during this time.
When all lights were installed and they all worked, I turned off the light switch.
The I turned it on to see if they would light up, NO LIGHTS.
Just like that lights on moment and the next no lights.
What in the world could be wrong.
Any suggestions would be greatly appreciated.
over the years some times the marker lights on the dump box go out, not the cab only the box.
I have changed out the light switch in the cab, no difference in results.
Today I finished painting the dump box and put the marker lights back in the box with the lights on during this time.
When all lights were installed and they all worked, I turned off the light switch.
The I turned it on to see if they would light up, NO LIGHTS.
Just like that lights on moment and the next no lights.
What in the world could be wrong.
Any suggestions would be greatly appreciated.