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:

Changing a tire with TPMS
If you have a flat tire, the Low Tire Pressure will come on. Have the flat tire repaired by an authorized HYUNDAI dealer as soon as possible or replace the flat tire with the spare tire. CAUTION ...

Side repeater light bulb replacement
If the light bulb does not operate, have the vehicle checked by an authorized HYUNDAI dealer. ...

Clutch Cover And Disc. Repair procedures
Removal 1. Remove the transaxle assembly. (Refer to "Manual transaxle system" in MT group) 2. Remove the clutch cover bolts ...