Components
COMPONENTS
ILLUSTRATION
On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to follow the correct removal and installation procedures of the seat position sensor.
PROCEDURE
1. INSPECT SEAT POSITION SENSOR (VEHICLE NOT INVOLVED IN COLLISION)
(a) Perform a diagnostic system check (See page ).
2. INSPECT SEAT POSITION SENSOR (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS NOT DEPLOYED)
(a) Perform a diagnostic system check (See page ).
(b) Visually check for defects with the seat position sensor installed on the vehicle.
(1) The defects are as follows:
OK:
No defects are found.
HINT:
If any of the defects is found, replace the seat position sensor 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 LH
(See page )
3. REMOVE SEAT POSITION SENSOR
(a) Disconnect the connector. |
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(b) Using a T30 "TORX" socket wrench, remove the "TORX" screw and seat position sensor with the seat slide position sensor protector.
(c) Remove the seat position sensor from the seat slide position sensor protector as shown in the illustration. |
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Installation
INSTALLATION
PROCEDURE
1. INSTALL SEAT POSITION SENSOR
(a) Install the seat position sensor to the seat slide position sensor protector with the pin as shown in the illustration. |
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(b) Using a 1.3 mm (0.0512 in.) feeler gauge, temporarily install the seat position sensor. Text in Illustration
NOTICE:
HINT: Be sure that the clearance between the seat position sensor and the seat rail is within 0.6 mm (0.0236 in.) to 2.0 mm (0.0787 in.). |
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(c) Using a T30 "TORX" socket wrench, tighten the "TORX" screw to install the seat position sensor. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} |
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(d) Make sure that the clearance between the seat position sensor and the seat rail is within 0.6 mm (0.0236 in.) to 2.0 mm (0.0787 in.).
(e) Connect the connector.
(f) Check that there is no looseness in the installation parts of the seat position sensor.
2. INSTALL FRONT SEAT ASSEMBLY LH
(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 ).
System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
Main body ECU (Driver side junction block assembly)
Sliding roof ECU (Sliding roof drive gear sub-assembly)
Key ...
System Description
SYSTEM DESCRIPTION
1. GENERAL
(a) Deceleration sensors used for the airbag system are installed on various
parts on the vehicle and calculate the deceleration rate of each part during a collision.
(b) Depending on the situation, the center airbag sensor a ...
Power Mirrors do not Return to Memorized Position
SYSTEM DESCRIPTION
If either the M1 or M2 seat memory switch is pressed, the outer mirror control
ECU assembly (driver door) detects the seat memory switch status and sends the switch
signal to the main body ECU (driver side junction block assembly) via C ...