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

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

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Lighting and Horns: Service and Repair

Hazard Warning Switch Test/Replacement

1. Remove the gauge control module.
2. Push out the hazard warning switch (A) from behind the center panel.






3. Disconnect the 10P connector (B) from the hazard warning switch.
4. Check for continuity between the terminals in each switch position according to the table.






5. If the continuity is not as specified, replace the bulb (C) or the hazard warning switch.