Kia Sedona: 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-programmed 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.
•
If a DTC is present, perform troubleshooting in accordanc ...
Other Information:
Timing Chain Cover Repair procedures
Removal
When removing the high pressure fuel pump, high pressure fuel
pipe, delivery pipe, and injector, there may be injury caused by
leakage of high pressure fuel ...
Repair procedures
Replacement
[Front]
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver, wrap it with
protective ...