Kia Carens: Ignition System / 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 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.
On-vehicle Inspection
Inspect ignition coil assembly and
Perform spark test
1.
Check for DTCs.
  ...
Other information:
Height adjustment
You can adjust the height of the shoulder belt anchor to one of 4 positions for
maximum comfort and safety.
The height of the adjusting seat belt should not be too close to your neck. You
will not be getting the most effective protection. The shoulder portion should be
adjusted ...
1. Turn the low beam on without driver aboard.
2. The cut-off line should be projected in the cut-off line shown in the picture.
3. When aiming the low beam, vertical aiming should be adjusted after adjusting
the horizontal aiming.
4. If head lamp leveling device is equipped, adjust the head lamp l ...