Kia Sorento: Description - Ignition System - Engine Electrical System - Kia Sorento XM 2011-2022 Service ManualKia Sorento: Description

Second Generation XM (2011-2022) / Kia Sorento XM 2011-2022 Service Manual / Engine Electrical System / Ignition System / 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:

Passenger Airbag (PAB) Module Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable from battery and wait for at least thirty seconds bef ...

Removal
1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds. 2. Turn the steering wheel so that the fr ...

General Information
The supplemental restraint system (SRS) is designed to supplement the seat belt to help reduce the risk or severity of injury to the driver and passenger by activating and deploying the drive ...

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