Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to follow the correct removal and installation procedures of the occupant classification ECU.
PROCEDURE
1. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE NOT INVOLVED IN COLLISION)
(a) Perform a diagnostic system check (See page
).
2. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE INVOLVED IN COLLISION)
(a) Perform a diagnostic system check (See page
).
(b) Even if an airbag was not deployed, check if there is any damage to the occupant classification ECU. If there are any defects as mentioned below, replace the occupant classification ECU with a new one:
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing (See page
).
2. REMOVE FRONT SEAT ASSEMBLY RH
HINT:
Use the same procedure for the RH side and the LH side.
for Manual Seat: (See page
)
for Power Seat: (See page
)
3. REMOVE OCCUPANT CLASSIFICATION ECU
|
(a) Disconnect the connector from the occupant classification ECU. Text in Illustration
|
|
(b) Using a screwdriver with the tip wrapped with protective tape, disengage the claw to remove the occupant classification ECU.
Installation
INSTALLATION
PROCEDURE
1. INSTALL OCCUPANT CLASSIFICATION ECU
|
(a) Install the occupant classification ECU with the claw. NOTICE:
|
|
(b) Connect the connector.
2. INSTALL FRONT SEAT ASSEMBLY RH
HINT:
Use the same procedure for the RH side and the LH side.
for Manual Seat: (See page
)
for Power Seat: (See page
)
3. PERFORM DIAGNOSTIC SYSTEM CHECK
(a) Perform a diagnostic system check (See page
).
4. INSPECT SRS WARNING LIGHT
(a) Inspect the SRS warning light (See page
).
InstallationTRAC OFF Indicator Light does not Come ON
DESCRIPTION
The skid control ECU is connected to the combination meter via CAN communication.
WIRING DIAGRAM
Refer to TRAC OFF Indicator Light Remains ON (See page
).
PROCEDURE
1.
CHECK CAN COMMUNICATION SYSTEM
(a) Check ...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the LH side and RH side.
The following procedure is for the LH side.
If the sensor rotor needs to be replaced, replace it together with the
rear drive shaft assembly. ...
Operation Check
OPERATION CHECK
1. CHECK POWER SEAT FUNCTION
(a) Check the basic functions.
Text in Illustration
*1
Slide Function
*2
Front Vertical Function
*3
Lifter Function
...