Text in Illustration
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (FSW+ CIRCUIT)
OK -- REPLACE BRAKE ACTUATOR ASSEMBLY See: Brakes and Traction Control/Antilock Brakes / Traction Control
Systems/Hydraulic Control Assembly - Antilock Brakes/Service and Repair/Removal
7. CHECK BRAKE PEDAL AND STOP LIGHT SWITCH INSTALLATION
(a) Turn the engine switch off.
(b) Check the brake pedal height and stop light switch installation See: Brakes and Traction Control/Brake Pedal Assy/Service and
Repair/Removal and Replacement/Installation.
OK:
The brake pedal height and stop light switch installation are normal.
NG -- ADJUST BRAKE PEDAL OR STOP LIGHT SWITCH See: Brakes and Traction Control/Brake Pedal Assy/Adjustments
OK -- REPLACE BRAKE PEDAL SUB-ASSEMBLY (BRAKE PEDAL LOAD SENSING SWITCH) See: Brakes and Traction
Control/Brake Pedal Assy/Service and Repair/Removal and Replacement/Removal
Up to 08/2009
BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM: C1290: Steering Angle Sensor
Zero Point Malfunction
DESCRIPTION
The skid control ECU acquires steering angle sensor zero point every time the engine switch is turned on (IG) and the vehicle is driven at 35 km/h
(22 mph) or more for approximately 5 seconds. The ECU also stores the previous zero point.
If front wheel alignment or the steering wheel position is adjusted without disconnecting the cable from the negative (-) battery terminal, or if the
yaw rate and acceleration sensor zero point is not acquired after the adjustments have been completed, the skid control ECU detects the difference
between the previous zero point and newly acquired zero point and outputs this DTC to indicate a poor adjustment.
Warning operation for the steering angle sensor zero point malfunction will be cleared by turning the engine switch off.
INSPECTION PROCEDURE
NOTICE:
When replacing the brake actuator assembly, perform zero point calibration and store system information See: Brakes and
Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Programming and Relearning.
PROCEDURE
1. PERFORM ZERO POINT CALIBRATION OF YAW RATE AND ACCELERATION SENSOR
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