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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Immobilizer System Check






Immobilizer System Check

1. Connect the HDS to the data link connector (DLC).

2. Turn the ignition switch to ON (II).

3. Monitor the SYSTEM CHECK in IMMOBILIZER INFO with the HDS.

NOTE: If the HDS does not communicate with the immobilizer-keyless control unit, check the power, ground, and K-line connections.

4. If the HDS displays NORMAL N-1, the immobilizer system is OK at this time and you should refer to the STATUS LOG. If the HDS displays any messages, check as follows: