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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Boost Pressure Control Valve
Boost Pressure Control Valve:
The boost pressure control valve (APC solenoid) has double windings which are energized by a +54 voltage supply. The coils, which operate in opposition to each other, are grounded via pins 2 and 26 of the ECM.
