STEERING ANGLE SENSOR INSPECTION

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STEERING ANGLE SENSOR INSPECTION

B3E041566120W02

1. Remove the column cover.

2. Turn the ignition switch to the ON position and measure the voltage between steering angle sensor terminal A and ground.

  • If there is any malfunction, inspect the wiring harness between steering angle sensor terminal A and DSC HU/CM terminal AB. Repair or replace if necessary.

  Standard voltage
  B+

3. Measure the voltage between steering angle sensor terminal D and ground.

  • If there is any malfunction, inspect the wiring harness between steering angle sensor terminal D and DSC HU/CM terminal AH. Repair or replace if necessary.

  Standard voltage
  0 V

4. Turn the ignition switch off.

5. Connect the WDS or equivalent to the DLC-2.

6. Select the "SWA POS" PID.

7. Verify the SWA POS changes when the steering wheel is turned to the left and right.

  • If there is any malfunction, replace the steering angle sensor. (See CLOCK SPRING REMOVAL/INSTALLATION.)

  Standard
  When the steering wheel is turned to the left:
  SWA POS changes positively.
  When the steering wheel is turned to the right:
  SWA POS changes negatively.