Hyundai Elantra: Ignition System / Description and Operation
Hyundai Elantra AD (2016-2020) 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 ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Crash Pad Lower Panel Components and Components Location
Component Location
1. Crash pad lower panel
...
Hyundai Elantra AD (2016-2020) Owners Manual: Welcome System
Welcome light
Door handle lamp (if equipped)
When all the doors (and trunk) are closed and locked, the door handle lamp will
come on for about 15 seconds if any of the below is performed.
When the door unlock button is pressed on the remote key or smart key.
When the button of the outsid ...
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