John Deere CAB523672: Warning: Pressurizer Fan Motor (cc#921) Is Open Circuit

The system has detected an open circuit in the pressurizer fan motor (cc#921). This condition may affect the heating, ventilating, and air system's ability to function properly.

1. 1

   The pressurizer fan motor (cc#921) for physical damage or disconnection

2. 2

   The wiring and connections associated with the pressurizer fan motor (cc#921)

1. 1

   Inspect

   Inspect the pressurizer fan motor (cc#921) for visible damage or signs of failure.

2. 2

   Check

   Check the wiring and connections related to the pressurizer fan motor (cc#921) for looseness, corrosion, or breaks.

3. 3

   Test

   Test the continuity of the circuit for the pressurizer fan motor (cc#921) using a multimeter or appropriate testing device.