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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KP9 - Remove Octane Adjust Shorting Bar
-
Remove Octane Adjust
(OCT ADJ) shorting bar only if there is a Technical Service Bulletin
(TSB) authorization.
-
Drive vehicle to verify spark knock.
-
Is spark knock present? Yes -- Go to KP10.
KP10 - Check Octane Adjust Circuit For A Short to Ground No -- Testing complete. Electronic Engine Controls
(EEC) system OK.