MSB is released for this page as follows:
Release DateSubjectMSB No.
2013-10-10Power switch operation at the time of the M.U.T.-III communicationMSB-13EXML00-003

REMOVAL AND INSTALLATION


caution
  • Disconnect the negative auxiliary battery terminal and wait for 60 seconds or more before starting work. Insulate the disconnected (-) terminal by wrapping the tape (Refer to the item 5 of Service Precautions ).
  • Never attempt to disassemble or repair the seat belt pre-tensioner. If faulty, replace it with new one(s).
  • Do not drop the seat belt with pre-tensioner or allow contact with water, grease or oil. If denting, cracking, or deformation is discovered, replace it with new one(s).
  • Do not place anything on top of seat belt pre-tensioner.
  • Do not store the seat belt with pre-tensioner in a place more than 90°C.
  • After the seat belt pre-tensioner deployment, replace with the new seat belt with pre-tensioner.
  • Put on gloves and safety glasses when handling a seat belt pre-tensioner once it has been used.
  • When discarding the seat belt with pre-tensioner, be sure to dispose of it after deploying the seat belt pre-tensioner (Refer to ).
Pre-removal operation
  • Electric motor switch to the LOCK (OFF) position.
  • Disconnect the negative auxiliary battery terminal.




Removal steps


1.
 Lower anchor bolt


2.
 Shoulder anchor bolt


·
 Centre pillar trim lower (Refer to GROUP 52A - Interior Trim ).
<<A>>
3.
 Seat belt pre-tensioner connector
<<B>>
4.
 Seat belt with pre-tensioner



Installation steps

>>A<<
 ·
 Pre-installation inspection


4.
 Seat belt with pre-tensioner


3.
 Seat belt pre-tensioner connector


·
 Centre pillar trim lower (Refer to GROUP 52A - Interior Trim ).


2.
 Shoulder anchor bolt


1.
 Lower anchor bolt


·
 Connect the negative auxiliary battery terminal.

>>B<<
 ·
 Post-installation inspection
note The figure shows the driver’s side seat belt.

REMOVAL SERVICE POINTS

<<A>> SEAT BELT PRE-TENSIONER CONNECTOR REMOVAL

Use a flat-tipped screwdriver to pull out the locking button at the pre-tensioner connector (wiring harness side), then unlock and disconnect the connector.

<<B>> SEAT BELT WITH PRE-TENSIONER REMOVAL
caution
  • Never use an electric tester to diagnose the pre-tensioner circuit. Never attempt to disassemble the pre-tensioner.
  • When discarding the seat belt with pre-tensioner, discard after operating the seat belt pre-tensioner as specified in the service procedure (Refer to ).

INSTALLATION SERVICE POINTS

>>A<< PRE-INSTALLATION INSPECTION
1.
caution When discarding the seat belt with pre-tensioner, discard after activating the pre-tensioner according to the specified procedures.(Refer to .)
Check the seat belt pre-tensioner before installation (Refer to ).
note Even when installing a new seat belt with pre-tensioner, perform an inspection before the installation.
2.Connect the negative auxiliary battery terminal.
3.
caution Be sure to turn the ignition key to the LOCK (OFF) position when connecting or disconnecting M.U.T.-III.
Connect M.U.T.-III to the diagnosis connector (16 pin).
4.Electric motor switch to the "ON" position
5.Read the diagnosis code, and check that everything is normal except the seat belt pre-tensioner open circuit.
6.Electric motor switch to the "LOCK (OFF)" position.
7.
caution Wait at least 60 seconds after disconnecting the auxiliary battery cable before doing any further work (Refer to ).
Disconnect the negative auxiliary battery cable and wrap it with tapes for insulation.

>>B<< POST-INSTALLATION INSPECTION
1.Electric motor switch to the "ON" position

2.Check that the SRS warning lamp is illuminated for 6 to 8 seconds, and extinguished afterward.
3.If the lamp does not extinguish, perform the troubleshooting (Refer to ).
4.Check the seat belt operation. If the seat belt cannot be draw out, replace with a new seat belt with pre-tensioner.




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