Kia Rio: Description

Ignition timing is controlled by the electronic control ignition timing system.

The standard reference ignition timing data for the engine operating conditions are pre-pro grammed 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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On-vehicle Inspection

Inspect ignition coil assembly and Perform spark test 1. Check for DTCs.    ...

See also:

Ignition Coil: Removal
1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3. Disconnect the ignition coil connec ...

Components
1. HECU module 2. Front wheel speed sensor 3. Rear wheel speed sensor 4. Yaw rate & G sensor 5. Steering angle sensor 6. ABS Warning lamp 7. Parking brake/EBD warn ...

Tire Installation
1. Apply tire soap or lubrication to the top and bottom tire beads. 2. To fit the bottom bead, position the valve at the 5 o’clock posit ...