Operation CHARM: Car repair manuals for everyone.
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

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Seat Belt Systems: Testing and Inspection

Seat Belt Warning System

INSPECTION

CAUTION:
- Before diagnosing the airbag system, always turn the ignition switch to OFF, disconnect the battery ground cable, and then wait for 60 seconds or more.
- When replacing the airbag module, seat belt pretensioner, roll connector, control module, or sensors, reconnect the replacement part and check that the warning light operates normally.
- Before inspecting the airbag main harness, disconnect the driver's side and passenger's side airbag module connectors to ensure safety.
- Before inspecting the airbag rear harness, disconnect the side airbag module connectors, curtain airbag module connectors and seat belt pretensioner connectors to ensure safety.


Step 1-4:




Step 5-11:




Step 12-18:




Step 19-21: