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)
Or, hide this message:
temporarily or
permanently
Ignition System: Description and Operation
The electronic ignition system consists of an electronic spark
control unit (igniter),
ignition coil and
distributor. The electronic ignition system is independent of electronic control unit (ECU), although the ECU does have some control of the vacuum operated advance system.