Hyundai Equus: Description and Operation
Second generation VI (2009–2022) / Hyundai Equus VI 2009-2022 Service Manual / Engine Electrical System / Ignition System / Description and Operation
Second generation VI (2009–2022) / Hyundai Equus VI 2009-2022 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 pre-pro grammed 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
Inspect ignition coil assembly and Perform spark test
1.
Check for DTCs.
•
If a DTC is present, perform troubleshooting in accordance with the pr ...
See also:
Power Door Mirror Actuator Repair procedures
Inspection
1.
Remove the front door quadrant inner cover. Take care not to damage fixing clips.
(Refer to Body - "Front Door")
2.
Disconnect the power door mirror connector from the harness. ...
Windshield Wiper-Washer Switch Repair procedures
Removal
1.
Remove the steering column upper and lower shrouds after loosening screws.
2.
Disconnect the multifunction switch connector (A).
3.
Remove the wiper & washer switch (A) by p ...
Troubleshooting
Basic Troubleshooting
Basic Troubleshooting Guide
Customer Problem Analysis Sheet
Basic Inspection Procedure
Measuring Condition of Electronic Parts' Resistance
The measured resistance at high ...
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