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Home >> Toyota >> 2009 >> Prius L4-1.5L (1NZ-FXE) Hybrid >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Component Tests and General Diagnostics >> Steering Angle Sensor Communication Stop Mode
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Steering Angle Sensor Communication Stop Mode








CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: Steering Angle Sensor Communication Stop Mode

Steering Angle Sensor Communication Stop Mode

DESCRIPTION





NOTE: This detection item is not applicable to a vehicle without enhanced VSC.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK CAN BUS LINE FOR DISCONNECTION (STEERING ANGLE SENSOR BRANCH WIRE)




(a) Disconnect the S13 steering angle sensor connector.
(b) Measure the resistance of the wire harness side connector.
Standard resistance:






NG -- REPLACE STEERING ANGLE SENSOR BRANCH WIRE AND CONNECTOR (CANH, CANL)
OK -- Continue to next step.

2. CHECK WIRE HARNESS (STEERING ANGLE SENSOR - BATTERY AND BODY GROUND)




(a) Measure the resistance of the wire harness side connector.
Standard resistance:





(b) Measure the voltage of the wire harness side connector.
Standard voltage:






NG -- REPAIR OR REPLACE HARNESS AND CONNECTOR
OK -- REPLACE STEERING ANGLE SENSOR
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