John Deere 000444.04: Voltage To Cab Roof Module (RLC) Below 9 Volts

The voltage supplied to the Cab Roof Module (RLC) is below 9 volts, which may affect its proper operation.

1. 1

   The power supply to the Cab Roof Module (RLC)

2. 2

   Connections and wiring leading to the Cab Roof Module (RLC)

3. 3

   The voltage output from the power source supplying the Cab Roof Module (RLC)

1. 1

   Verify the voltage at the Cab Roof Module (RLC)

   Use a multimeter to measure the voltage at the Cab Roof Module (RLC) to confirm it is below 9 volts.

2. 2

   Inspect the wiring and connections

   Check for loose, damaged, or corroded wiring and connections leading to the Cab Roof Module (RLC).

3. 3

   Check the power source

   Ensure the power source supplying the Cab Roof Module (RLC) is functioning properly and providing sufficient voltage.