Hyundai Accent: Description and Operation

Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are pre-programmed in the memory of the ECM (Engine Control Module).

The engine operating conditions (speed, load, warm-up condition, etc.) are detected by the various sensors. Based on these sensor signals and the ignition timing data, signals to interrupt the primary current are sent to the ECM. The ignition coil is activated, and timing is controlled.

Ignition System

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Repair procedures

On-vehicle Inspection Spark Test 1. Disconnect the connectors (A) and then ignition coils (B). 2. Disconnect ...

See also:

Removal
1. Turn ignition switch OFF. 2. Remove the battery and battery tray. (Refer to Engine Electrical group - "Battery") ...

Driving at night
Because night driving presents more hazards than driving in the daylight, here are some important tips to remember: Slow down and keep more distance between you and other vehicles, as it may ...

Front Body D ( 5Door )
Hood hinge mounting hole (Ø10) Fender apron upper member tooling hole (Ø6.6) Front shock ...