Occupant Classification System Control Unit
WARNING:
- Before servicing the SRS, turn ignition switch OFF, disconnect both battery terminals then wait at least three minutes.
- Do not use air tools or electric tools for servicing.
Removal
- Slide front passenger seat to full forward position.
- Disconnect negative and positive battery terminals, then wait at least three minutes. Refer to Removal and Installation (Battery) .
- Release front J-clips, then disconnect harness connector from occupant classification system control unit.
- Remove screws and occupant classification system control unit.CAUTION:
- Replace the occupant classification control unit if it has been dropped or sustained an impact.
- Do not strike the occupant classification control unit.
Installation
Installation is in the reverse order of removal.
WARNING:
- Zero point reset must be performed every time the occupant classification system control unit is removed/replaced. Refer to Description .
CAUTION:
- Do not damage the harness connector during installation.
- After installation is complete, check that no system malfunction is detected causing the air bag warning lamp to illuminate.
- If a malfunction is indicated by the air bag warning lamp after repair or replacement of the malfunctioning parts, perform the diagnosis. Refer to Trouble Diagnosis with CONSULT .