Hyundai Azera: Description and Operation
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Engine Electrical System / Ignition System / Description and Operation
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Engine Electrical System / Ignition System / 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
...
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:
Air Cleaner Repair procedures
Removal and Installation
1.
Remove the battery.
(Refer to Engine Electrical System - "Battery")
2.
Remove the engine cover.
3.
Remove the air duct (A).
4.
Remove the air cleaner asse ...
Description and Operation
Description
Tread Lamp
-
Tire Under Inflation / Leak Warning.
1.
Turn on condition
A.
When tire pressure is below allowed threshold
B.
When rapid leak is detected by the sensor.
2 ...
Rear Seat Belt Buckle Components and Components Location
Component Location
1. Rear seat belt buckle [LH]2. Rear seat belt buckle [RH]
...
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