John Deere 000158.04: Low Ignition Supply Detected in Air Conditioning Module

The module has detected a low Ignition Supply condition in the Air Conditioning Module. This indicates an issue with the power supply to the Air Conditioning Module, which may affect its operation.

1. 1

   Ignition Supply voltage

2. 2

   Wiring to the Air Conditioning Module

3. 3

   Connections to the Air Conditioning Module

1. 1

   Verify Ignition Supply voltage

   Check the voltage at the Ignition Supply circuit using a multimeter to ensure it meets the specifications outlined in the service manual.

2. 2

   Inspect wiring

   Examine the wiring leading to the Air Conditioning Module for damage, corrosion, or loose connections.

3. 3

   Check connections

   Ensure all electrical connections to the Air Conditioning Module are secure and free from dirt or oxidation.