Kia Rio: Description - Ignition System - Engine Electrical System - Kia Rio UB 2012-2021 Service ManualKia 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:

Starter: Removal
1. Disconnect the battery negative terminal. 2. Remove the air duct and air cleaner assembly. (Refer to Engine Mechanical System - &quo ...

Transmitter Inspection
1. Check that the red light flickers when the door lock or unlock button is pressed on the transmitter. 2. Remove the battery and check vol ...

Special Service Tools
Tool (Number and Name) Illustration Use 09546-26000 Strut spring compressor Compression of coli spring 09624-38000 Crossmemb ...

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