STRG Branch Line Circuit

STRG BRANCH LINE CIRCUIT


Diagnosis Procedure

INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the steering angle sensor for damage, bend and loose connection
(unit side and connector side).
Is the inspection result normal?
YES - GO TO 2.
NO - Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of steering angle sensor.
2. Check the resistance between the steering angle sensor harness connector terminals.





Is the measurement value within the specification?
YES - GO TO 3.
NO - Repair the steering angle sensor branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the steering angle sensor. Refer to the following.
- Models with hill descent control: Wiring Diagram - With Hill Descent Control/Hill Start Assist
- Models without hill descent control: Wiring Diagram - Without Hill Descent Control/Hill Start Assist
Is the inspection result normal?
YES (Present error) - Replace the steering angle sensor. Refer to the following.
- Models with hill descent control: Type 2 - Hill Descent Control/Hill Start Assist/VDC/TCS/ABS
- Models without hill descent control: Type 1 - VDC/TCS/ABS
YES (Past error) - Error was detected in the steering angle sensor branch line.
NO - Repair the power supply and the ground circuit.