Kia Sorento: 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

...

On-vehicle Inspection

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

See also:

Tilting the sunroof
Before opening or closing the sunroof, open the roller blind (refer to the following page for instructions on how to use the roller blind). To open the sunroof, push the sunroof control lever upwa ...

Inspection
Lighting Switch Inspection 1. With the multi function switch in each position, make sure that continuity exists between the terminals below. If continuity is no ...

ATF Warmer Description
The ATF warmer is mounted on the valve body cover to reduce oil viscosity friction by increasing oil temperature under cold condition, which in turn improves fuel efficiency. It is serial mou ...