B2414

LIGHTING: LIGHTING SYSTEM: B2414: Steering Position Sensor Malfunction

DTC B2414 - Steering Position Sensor Malfunction

DESCRIPTION

The AFS ECU receives the signal regarding a swerve-angle from the steering sensor in the steering wheel.






WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC (ABS WITH EBD & BA & TRAC & VSC SYSTEM)
(a) Check the ABS with EBD & BA & TRAC & VSC system .
OK:
DTC is not output.
NG -- GO TO DTC CHART
OK -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (STEERING SENSOR - AFS ECU)





(a) Disconnect the steering sensor connector and AFS ECU connector.
(b) Measure the resistance according to the value(s) in the table below.
Resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
3. INSPECT AFS ECU





(a) Measure the voltage according to the value(s) in the table below.
Voltage:






Result:






C -- REPLACE STEERING SENSOR
B -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
A -- REPLACE AFS ECU