REMOVAL AND INSTALLATION


warning
  • Never attempt to disassemble or repair the seat belt pre-tensioner. If faulty, replace it.
  • Be extremely careful when handling the seat with pre-tensioner. Do not subject it to shocks, drop it, bring it close to strong magnets or allow contact with water, grease or oil. Always replace it with a new part if any dents, cracks or deformation is found.
  • Do not place anything on top of the seat belt pre-tensioner.
  • Do not expose the seat belt pre-tensioner to temperatures over 90°C.
  • After operating the seat belt pre-tensioner, replace the seat belt pre-tensioner with a new part.
  • Gloves and protective goggles should be worn when handling a seat belt pre-tensioner once it has been used.
  • If disposing of a seat belt with pre-tensioner which has not yet been operated, its seat belt pre-tensioner should be operated first before disposal (Refer to ).
Pre-removal Operation
  • Turn the ignition key to the "LOCK" (OFF) position.




Removal steps
<<A>>
1.
 Negative battery cable connection


2.
 Sash guide cover


3.
 Seat belt shoulder anchor bolt


4.
 Seat belt lower anchor bolt


·
 Lower centre pillar trim (Refer to GROUP 52A, Trims .)


5.
 Seat belt with pre-tensioner



Installation steps

>>A<<
 ·
 Pre-installation inspection


5.
 Seat belt with pre-tensioner


·
 Lower centre pillar trim (Refer to GROUP 52A, Trims .)


4.
 Seat belt lower anchor bolt


3.
 Seat belt shoulder anchor bolt


2.
 Sash guide cover


1.
 Negative battery cable connection

>>B<<
 ·
 Post-installation inspection
note The figure shows the seat belt with pre-tensioner (RH).

REMOVAL SERVICE POINT

<<A>> NEGATIVE BATTERY CABLE DISCONNECTION
danger Wait at least 60 seconds after disconnecting the battery cable before doing any further work (Refer to ).

Disconnect the negative battery cable from the battery and tape the terminal to prevent accidental connection and air bag(s) deployment.

INSTALLATION SERVICE POINTS

>>A<< PRE-INSTALLATION INSPECTION
1.When installing the new seat belt with pre-tensioner, refer to ’’INSPECTION’’().
note Even when installing a new seat belt with pre-tensioner, perform an inspection before the installation.
2.Connect the negative battery cable.
3.
caution To prevent damage to M.U.T.-III, always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting M.U.T.-III.
Connect M.U.T.-III to the diagnosis connector.
4.Turn the ignition switch to the “ON” position.
5.Check diagnosis codes using M.U.T.-III to ensure entire SRS operates properly.
At this time, check that no diagnosis code except B1461 and B1471 are set.
6.
danger Wait at least 60 seconds after disconnecting the battery cable before doing any further work. (Refer to ).
Turn the ignition switch to the "LOCK" (OFF) position. Disconnect the negative battery cable and tape the terminal to prevent accidental connection and air bags deployment.

>>B<< POST-INSTALLATION INSPECTION
1.Connect the negative battery cable.
2.Turn the ignition switch to "ON" position.

3.Does the SRS warning lamp illuminate for about 7 seconds, and go out?
4.If no, refer to troubleshooting (Refer to ).