IS 250C V6-2.5L (4GR-FSE) (2011)
(b) Remove the 2 nuts and occupant classification ECU.
Installation
SUPPLEMENTAL RESTRAINT SYSTEMS: OCCUPANT CLASSIFICATION ECU: INSTALLATION
1. INSTALL OCCUPANT CLASSIFICATION ECU
(a) Install the occupant classification ECU with the 2 nuts.
Torque : 3.0 Nm (31 kgf-cm, 27 in-lbf)
NOTICE:
*
If the occupant classification ECU has been dropped, or there are any cracks, dents or other defects in the case or connector,
replace the occupant classification ECU with a new one.
*
When installing the occupant classification ECU, be careful that the SRS wiring does not interfere with other parts and that it is
not pinched between other parts.
*
Do not allow oil or grease to adhere to the occupant classification ECU during installation.
(b) Connect the connector.
NOTICE:
When connecting any airbag connector, take care not to damage the airbag wire harness.
2. INSTALL FRONT SEAT ASSEMBLY RH
HINT
Refer to the procedure from Install Front Seat Assembly See: Body and Frame/Seats/Service and Repair/Removal and
Replacement/Front Seat Assembly/Installation.
Use the same procedure for the RH side and LH side.
3. PERFORM DIAGNOSTIC SYSTEM CHECK
(a) Perform a diagnostic system check See: Restraint Systems/Air Bag Systems/Testing and Inspection/Reading and Clearing Diagnostic
Trouble Codes.