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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Checking the Bulb




Checking the Bulb












- Switch off the engine.







- Turn the ignition switch to the ON position.
- Connect BOB (Break Out Box) between CRUISE control module and CRUISE control module female connector.

















- Connector a jumper lead between BOB pins 6 and 8.







CRUISE lamp should go on.

Is the function correct?

NO - Checking Whether Current Reaches the Fuse - I

YES - Checking the Switch's Power Supply - I