New Holland 6033: Voltage from the rear shaft speed sensor (VAP) too low

The voltage output from the rear shaft speed sensor (VAP) is below the expected level, which may affect the proper operation of the system relying on this sensor input.

1. 1

   The rear shaft speed sensor (VAP) connections

2. 2

   The wiring between the rear shaft speed sensor (VAP) and the controller

3. 3

   The rear shaft speed sensor (VAP) itself

1. 1

   Inspect

   Check the connections of the rear shaft speed sensor (VAP) for looseness, corrosion, or damage.

2. 2

   Inspect

   Examine the wiring between the rear shaft speed sensor (VAP) and the controller for any breaks, fraying, or short circuits.

3. 3

   Test

   Test the rear shaft speed sensor (VAP) for proper voltage output using a multimeter, following the service manual procedures.