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 Control Module: Description and Operation
Igniter R&R:
PURPOSE The
igniter is the ECU controlled switch regulating current flow through coil primary circuits.
LOCATION Left rear corner engine compartment, bolted to inner fender.
OPERATION Each time current flow is interrupted, high voltage is induced to fire the spark plugs. Timing is ECU controlled with no provision for adjustment.
