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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Camshaft Position Sensor: Service and Repair


The content of this article reflects changes called for in TSB 26-01-98.

Camshaft and Crankshaft Timing Relearn

1. Connect the DRB scan tool to the data link (diagnostic) connector. This connector is located in the passenger compartment; at the lower edge of the instrument panel; near the steering column.
2. Turn the ignition switch on and access the "miscellaneous" screen (or appropriate screen on generic scan tool).
3. Select "re-learn cam/crank" option and follow directions on DRB screen.