Components
COMPONENTS
ILLUSTRATION
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT SEAT POSITION AIRBAG SENSOR (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check (See page ).
2. INSPECT SEAT POSITION AIRBAG SENSOR (for Vehicle Involved in Collision)
(a) Perform a diagnostic system check (See page ).
(b) Even if the airbag was not deployed, perform a visual check for damage to the seat position airbag sensor. If there are any defects as mentioned below, replace the seat position airbag sensor with a new one:
CAUTION:
For removal and installation procedures of the seat position sensor, see pages and , and be sure to follow the correct procedure.
Installation
INSTALLATION
PROCEDURE
1. INSTALL SEAT POSITION AIRBAG SENSOR
(a) Check that the ignition switch is OFF.
(b) Check that the cable is disconnected from the battery negative (-) terminal.
CAUTION:
After disconnecting the cable from the terminal, wait for at least 90 seconds before starting the operation.
NOTICE:
(c) Using a T30 "TORX" socket wrench, install the seat position airbag sensor with the screw.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
(d) Make sure that the clearance between the seat position sensor and the seat rail is within 0.6 mm (0.023 in.) and 2 mm (0.079 in.).
(e) Check that there is no slack in the installation parts of the seat position sensor.
(f) Connect the connector to the seat position sensor.
2. INSTALL FRONT SEAT ASSEMBLY LH
3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Click here
4. INSPECT SRS WARNING LIGHT
Click here
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing (See page ).
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
Click here
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Click here
3. REMOVE FRONT SEAT ASSEMBLY LH
Click here
4. REMOVE SEAT POSITION AIRBAG SENSOR
(a) Disconnect the connector from the seat position airbag sensor.
(b) Using a T30 "TORX" socket wrench, remove the screw and seat position airbag sensor.
Yaw Rate Sensor (C1A46)
DESCRIPTION
If the millimeter wave radar sensor assembly receives a yaw rate sensor malfunction
signal from the yaw rate sensor (airbag sensor assembly) or yaw rate sensor zero
point malfunction signal from the skid control ECU (master cylinder solenoid)*1
or skid control ECU (brake actuator ...
AUTO LSD Indicator Light Remains ON
DESCRIPTION
During normal mode, pressing the VSC OFF switch for a short amount of time changes
vehicle to AUTO LSD mode.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the skid control ECU (master cylinder solenoid), perform
calibration (See page
).
Inspe ...
Lost Communication With ECM/PCM "A" Missing Message (U010087)
DESCRIPTION
The engine control unit and transmission control unit are located inside the
ECM. The engine control unit intercommunicates with the transmission control ECU
via CAN communication. If there is a problem in this intercommunication, the ECM
stores this DTC.
DTC Code
...