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:
Specification
Item
Specification
Current voltage
13V
Working voltage
DC
10~15V
Operating force
3.0kg Max
Voltage drop
...
Removal
Cushion Blower
1.
Remove the front seat assembly.
(Refer to Body - "Front Seat Assembly")
2.
Remove the cushion blower (A) after loosening the screws and disconnecting
the connector.
...