Inspection Procedure
WARNING: This page is about a different car, the 2007 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
- SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
SELF-DIAGNOSIS RESULTSSelf-diagnosis results ST ANGLE SEN CIRCUIT ST ANGLE SEN SIGNAL ST ANG SEN COM CIR Is the above displayed in the self-diagnosis display items?
Yes: GO TO 3.
No: GO TO 2.
- DATA MONITOR CHECK
Conduct "Data Monitor" of the "STR ANGLE SIG" to check if the status is normal.
STEERING ANGLE SENSOR SPECIFICATIONSSteering condition Data monitor Straight-ahead -5° - + 5° Turn wheel 90° to the right. Approx. +90° Turn wheel 90° to the left. Approx. -90° OK or NG
OK: Inspection End.
NG: GO TO 3.
- CONNECTOR INSPECTION
- Disconnect the ABS actuator and electric unit (control unit) connector E125 and steering angle sensor M47.
- Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK: GO TO 4.
NG: Repair or replace as necessary.
- CHECKING STEERING ANGLE SENSOR POWER AND GROUND
- Turn the ignition switch ON.
- Check voltage between steering angle sensor connector M47 and ground.STEERING ANGLE SENSOR SPECIFICATIONS
Terminals Measured value (Approx.) (+) (-) Steering angle sensor connector Terminal M47 1 Ground 12V 3 12V - Turn ignition switch OFF.
- Check resistance between steering angle sensor connector M47 and ground.STEERING ANGLE SENSOR SPECIFICATIONS
Terminals Measured value Ω (Approx.) (+) (-) Steering angle sensor connector Terminal M47 2 Ground 0Ω
OK or NG
OK: Check the CAN communication system. Refer to "CAN COMMUNICATION SYSTEM INSPECTION ". If the CAN communication system is OK, replace spiral cable (steering angle sensor) and adjust neutral position of steering angle sensor. Refer to "ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION ".
NG: Repair the circuit.