John Deere ACU524224.02 – ACU: Rear PTO Switch Circuit Problem

The system has detected an issue with the rear PTO switch circuit. This fault may affect the operation of the power take-off system. It is recommended to have the issue inspected by a John Deere dealer.

1. 1

   Rear PTO Switch

2. 2

   Wiring related to the rear PTO Switch

3. 3

   Connections to the rear PTO Switch

1. 1

   Inspect

   Inspect the rear PTO Switch for physical damage or wear.

2. 2

   Check

   Check the wiring and connections related to the rear PTO Switch for looseness, corrosion, or damage.

3. 3

   Test

   Test the rear PTO Switch for proper operation using a multimeter or diagnostic tool as specified in the service manual.