Medium and Heavy Trucks
Have Truck Repair Questions? Ask an Expert
These switches fail often, have you tried a new switch?
If you want to test the circuit, place a jumper wire in the connector to the switch. This will close the circuit and the light should turn off.
If the light does not turn off, you will need to repair wiring.
If you need further help, please include the full machine serial number with your reply.
Any luck with this problem?
Did you replace the switch?