John Deere 000158.01: Voltage To Cab Roof Module (RLC) Below 12 Volts

The voltage supplied to the Cab Roof Module (RLC) is below the required 12 volts. This may result in improper operation of the module or related systems.

1. 1

   Power supply to the Cab Roof Module (RLC)

2. 2

   Connections between the power source and the Cab Roof Module (RLC)

3. 3

   Voltage output from the vehicle's electrical system

1. 1

   Verify

   The voltage at the Cab Roof Module (RLC) using a multimeter.

2. 2

   Inspect

   The wiring and connections leading to the Cab Roof Module (RLC) for damage or looseness.

3. 3

   Test

   The vehicle's electrical system to ensure it is providing the correct voltage.