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:
Cylinder Block Repair procedures
Disassembly
•
Use fender covers to avoid damaging painted surfaces.
•
To avoid damage, unplug the wiring connectors carefully while holding the connector portion. ...
Troubleshooting
Troubleshooting
SymptomProbable causeRemedyPlay in steeringLoose yoke plugRetightenLoose steering gear mounting boltsRetightenLoose or worn tie rod endRetighten or replace as necessarySteering w ...
Special Service Tools
Special Service Tools
ItemIllustrationApplicationFuel Pressure Gauge(09353-24100)Measuring the fuel line pressureFuel Pressure Gauge Adapter(09353-02100)Connection between the high pressure fuel ...
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Hyundai Azera Manuals
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