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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Secondary HO2S Replacement
Secondary HO2S ReplacementSpecial Tools RequiredO2 sensor socket wrench. Snap-on YA8875, SP Tools 93750, or equivalent, commercially available
1.
Disconnect the secondary HO2S 4P connector (A), then remove the secondary HO2S (B).
2.
Install the secondary HO2S in the reverse order of removal.
