Kia Optima: Description
and OperationDescription
Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are preprogrammed 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
Repair
proceduresClimate control air filter
Filter inspection
The climate control air filter should be
replaced according to the Maintenance
Schedule. If the vehicle is operated in
severely air-polluted cities or on dusty
rough roads f ...
Removal
1.
Loosen the drain plug, and drain
the coolant. Remove the radiator cap to speed draining.
2.
Disconnect the oil cooler coolant
hoses (A).
3.
...
Installation
1.
With a knife, scrape the old
adhesive smooth to a thickness of about 2mm (0.08 in.) on the bonding surface
around the entire rear window glass opening flange :
A.
D ...