Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Occupant Classification Sensor (OCS) System Zero Seat Weight Test: Diagnosis and Testing

OCCUPANT CLASSIFICATION SENSOR (OCS) SYSTEM ZERO SEAT WEIGHT TEST

The Zero Seat Weight Test verifies the occupant classification sensor (OCS) measures zero weight for an empty seat. It is necessary to carry out the Zero Seat Weight Test any time the front passenger seat is serviced or removed from the vehicle. Refer to Zero Seat Weight Test. Zero Seat Weight Test