Occupant Classification Ecu: Installation: Installation

INSTALL OCCUPANT CLASSIFICATION ECU
1. Check that the ignition switch is off.
2. Check that the negative battery (-) terminal is disconnected.
  WARNING:
  After disconnecting the negative battery terminal, wait for at least 90 seconds before starting the operation.
3. Install the occupant classification ECU.
  
  Fig 1: Identifying Occupant Classification ECU
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Connect the 2 connectors to the occupant classification ECU.
  NOTE:
  - If the occupant classification ECU has been dropped, or there are any cracks, dents or other defects in the case or connector, replace it 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.
INSTALL FRONT SEAT ASSEMBLY (for Manual Seat) .Refer to INSTALLATION - Step 8
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
INSPECT SLIDE ADJUSTER LOCK (for Manual Seat)
INSPECT SEAT HEATER OPERATION (w/ Seat Heater System)
INSPECT SRS WARNING LIGHT
1. Inspect the SRS warning light.Refer to PROBLEM SYMPTOMS TABLE .