CLAAS 75F6h – Claas Tr1 A57 1 Transmission Module: Short Circuit on Range B Sensor

A short circuit has been detected on the range B sensor. This may cause issues with the transmission module's ability to properly engage or recognize the B range. The system has not requested an 'ISC' reset, and the 'Auto 5' fuse is burnt out, which may be contributing to the issue.

1. 1

   The A range engaged contact (Z153-1)

2. 2

   The B range engaged contact (Z153-2)

3. 3

   The C range engaged contact (Z153-3)

4. 4

   The D range engaged contact (Z153-4)

5. 5

   The 'Auto 5' fuse

1. 1

   Inspect

   Inspect the B range engaged contact (Z153-2) for signs of damage, wear, or short circuit.

2. 2

   Test

   Test the continuity and resistance of the B range engaged contact (Z153-2) to identify any short circuit.

3. 3

   Replace

   If a short circuit is confirmed, replace the B range engaged contact (Z153-2).

4. 4

   Check

   Check the 'Auto 5' fuse for burnout and replace it if necessary.