Kia Optima Hybrid: 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 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.
On-vehicle Inspection Spark Test 1. Disconnect the ignition coil connectors (A). When disconnecting the ignition coil connector, pull out the locking pin (A) and then pull out the connector ...
Other information:
Component Location 1. Head lamp leveling unit2. Head lamp leveling actuator ...
Inspection 1. Check the audio remote control switch (A) for resistance between connector terminals in each switch position. [LH-Audio] [LH-Mute] [Audio] SwitchConnector terminalResistance (±5%)Volume down2-76.81 k?Volume up2-74.61 k?Mode2-72.11 k?Seek up2-71.11 k?Seek down2-7430 ? [Bluetooth + Voice] ...
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