Occupant Classification System Control Unit

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

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

Remove front passenger seat assembly. Refer to Removal and Installation .
Remove occupant classification system control unit bolts.
Disconnect the harness connector from the occupant classification system control unit.
Remove 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.

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 SRS final check. Refer to SRS Final Check .