New Holland 3129 – Engine: Hand Throttle - Idle Switch Closed Circuit

The system has detected a closed circuit in the Hand Throttle - Idle Switch. This may indicate an abnormal electrical connection or a failure in the circuit associated with the idle switch.

1. 1

   The wiring and connections related to the Hand Throttle - Idle Switch

2. 2

   The integrity of the circuit associated with the Hand Throttle - Idle Switch

1. 1

   Inspect

   Inspect the wiring and connections for the Hand Throttle - Idle Switch for damage, corrosion, or loose connections.

2. 2

   Test

   Test the circuit for continuity and proper electrical function using a multimeter or diagnostic tool.

3. 3

   Repair or Replace

   If damage or malfunction is found, repair or replace the affected circuit or component identified by this code.