STEERING ANGLE SENSOR INSPECTION

1. Remove the column cover.

2. Measure the voltage between steering angle sensor terminal B and ground.

• If there is any malfunction, inspect the wiring harness between steering angle sensor terminal B and battery, then repair or replace if necessary.

Standard voltage

B+

3. Turn the ignition switch to the ON position, then 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 ignition switch, then repair or replace if necessary.

Standard voltage

B+

4. Measure the voltage between steering angle sensor terminal H and the ground.

• If there is any malfunction, inspect the wiring harness between steering angle sensor terminal H and ground point, then repair or replace if necessary.

Standard voltage

0 V

5. Turn the ignition switch off.

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

7. Select the SWA POS PID.

8. 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.

Standard

When the steering wheel is turned to the right:

SWA POS changes positively.

When the steering wheel is turned to the left:

SWA POS changes negatively.