John Deere 000162.31: Main Control Module Notes Issue With Signal Voltage From Transmission Hi/Low Switch

The Main Control Module has detected an issue with the signal voltage coming from the Transmission Hi/Low Switch. This indicates a potential problem with the signal integrity or the operation of the switch itself.

1. 1

   Signal voltage from the Transmission Hi/Low Switch

2. 2

   Connection and wiring to the Transmission Hi/Low Switch

3. 3

   Functionality of the Transmission Hi/Low Switch

1. 1

   Check the signal voltage from the Transmission Hi/Low Switch

   Use a multimeter to measure the signal voltage while the switch is in different positions.

2. 2

   Inspect the connection and wiring to the Transmission Hi/Low Switch

   Look for loose, damaged, or corroded connections that may affect the signal.

3. 3

   Test the functionality of the Transmission Hi/Low Switch

   Verify that the switch operates correctly and sends the proper signal when engaged.