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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Service Telltale

The "SERVICE" telltale lamp is in the instrument cluster, it informs the driver that a problem has occurred requiring the vehicle to be taken in for service as soon as reasonably possible. This lamp is used for non-emission related failures, which without being serviced, could lead to component damage. As a bulb check, the lamp will come On for two to three seconds and then go out. If the lamp remains On, the self-diagnostics system has detected a fault. If the problem corrects itself or goes away, the lamp will turn off three seconds after the ECM diagnostic test passes. A diagnostic trouble code will be stored in malfunction history.