Hyundai Veloster: 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 preprogrammed 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. Remove the engine cover (A). 2. Disconnect the ignition coil connectors (A). ...

See also:

Front Wiper Motor. Repair procedures
Removal 1. Remove the passenger cowl top cover (A) to remove passenger wiper blade. 2. Loosen the windshield wiper arm nut (B) aft ...

Windshield defrosting and defogging
WARNING - Windshield heating Do not use the or position during cooling operation in extremely humid weather. The difference between the temperature of the outside air and that of the windshiel ...

Care of disc
If the temperature inside the car is too high, open the car windows for ventilation before using your car audio. It is illegal to copy and use MP3/WMA files without permission. Use CDs that ...