Operation CHARM: Car repair manuals for everyone.
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

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Ignition System: Description and Operation

Ignition system consists of two four cylinder distributors, two coils, two ignition amplifiers, an ignition monitoring circuit, and the EZK control unit. Left distributor fires cylinders 2-5-8-3, right fires 1-7-6-4. EZK unit controls ignition timing and is equipped with knock control. Knock sensors are mounted on each side of engine block.