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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Work Procedure




ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT

ECM : Work Procedure


1. PERFORM ECM RECOMMUNICATING FUNCTION

1.Install ECM.
2.Contact backside of registered Intelligent key* to push-button ignition switch, then turn ignition switch to
ON.
*: To perform this step, use the key that is used before performing ECM replacement.
3.Maintain ignition switch in the ON position for at least 5 seconds.
4.Turn ignition switch to OFF.
5.Check that the engine starts.
- GO TO 2.

2. PERFORM ADDITIONAL SERVICE WHEN REPLACING ECM

Perform For USA And Canada.
- END