Hyundai Equus Manuals

Hyundai Azera: Description and Operation - Ignition System - Engine Electrical System - Hyundai Azera 2011-2024 Service ManualHyundai Azera: Description and Operation

Description
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
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Repair procedures
On-vehicle Inspection Spark Test 1. Remove the ignition coils. (Refer to Ignition System - "Ignition Coil") 2. Using a spark plug socket, remove the spark plug. 3. Install the spark p ...

See also:

Fuel Line Repair procedures
Removal     In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure f ...

Snowy or icy conditions
To drive your vehicle in deep snow, it may be necessary to use snow tires or to install tire chains on your tires. If snow tires are needed, it is necessary to select tires equivalent in size and ty ...

Eco Coach
• What is Eco Coach? Every 2.5 minutes, Eco Coach compares your fuel economy against the government tested average (EPA) or other similar Hyundai models (community), based on your preference. Eac ...

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Hyundai Azera Manuals


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