Inspection Procedure
WARNING: This page is about a different car, the 2006 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK SELF-DIAGNOSTIC RESULTS
Check the self-diagnostic results.
SELF-DIAGNOSTIC RESULTS TABLESelf-diagnostic results ST ANGLE SEN CIRCUIT Is above displayed on self-diagnosis display?
YES: GO TO 2.
NO: INSPECTION END
- CHECK CONNECTOR
- Turn ignition switch OFF and disconnect steering angle sensor connector and VDC/TCS/ABS control unit connector. Then reconnect them securely.
- Perform VDC/TCS/ABS control unit self-diagnosis again.
OK or NG
OK: Poor connection of connectors. Repair or replace suspect connector. Perform self-diagnosis again.
NO: GO TO 3.
- CHECK STEERING ANGLE SENSOR CIRCUIT
- Turn ignition switch OFF and disconnect VDC/TCS/ABS control unit connector and steering angle sensor connector.
- Check Continuity Between VDC/TCS/ABS Control Unit Harness Connector M93 And Steering Angle Sensor Harness Connector M22.STEERING ANGLE SENSOR CIRCUIT
VDC/TCS/ABS control unit Steering angle sensor Continuity 2 3 Yes
OK or NG
OK: GO TO 4.
NG: Open or short in harness. Repair or replace the suspect harness.
- PERFORM DATA MONITOR
- Connect VDC/TCS/ABS control unit connector and steering angle sensor connector.
- Perform "DATA MONITOR" for "STR ANGLE SIG". Check if results are normal.DATA MONITOR REFERENCE TABLE
Steering condition DATA MONITOR Driving straight -5 to +5° Turned 90°to right Approx. +90° Turned 90°to left Approx. -90°
OK or NG
OK: Perform VDC/TCS/ABS control unit self-diagnosis again.
NG: Replace steering angle sensor and adjust neutral position of steering angle sensor. Refer to ,"ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION ".