CLAAS 762Ch – Claas Tr2 A57 2 Transmission Module: Steering Angle Sensor (B117) Voltage Outside 0.5V and 4.5V - Module 2

The transmission module TR2 (A57-2) detects that the voltage of the steering angle sensor (B117) is outside the normal range of 0.5V to 4.5V. This causes the module to interpret the steering angle as 0°, which may affect the proper operation of the steering system. The diagnostic lamp blinks to indicate this condition.

1. 1

   The steering angle sensor (B117)

2. 2

   The wiring between the steering angle sensor (B117) and the transmission module TR2 (A57-2)

1. 1

   Inspect

   Inspect the steering angle sensor (B117) for physical damage or loose connections.

2. 2

   Check

   Check the wiring between the steering angle sensor (B117) and the transmission module TR2 (A57-2) for continuity and proper connections.

3. 3

   Test

   Test the voltage output of the steering angle sensor (B117) using a multimeter to confirm it is within the 0.5V to 4.5V range.