Hyundai Equus: Ignition Coil Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Electrical System / Ignition System / Ignition Coil Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Electrical System / Ignition System / Ignition Coil Description and Operation
| Description |
An ignition coil is an induction coil in an engine's ignition
system which transforms the battery's low voltage to the high voltage
needed to create an electric spark in the spark plugs to ignite the
fuel. Coils have an internal resistor while others rely on a resistor
wire or an external resistor to limit the current flowing into the coil
from the battery 12 V supply.
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 ...
Ignition Coil Specifications
Specification
ItemSpecification Primary Coil Resistance (x)0.62 ± 10% [20°C (68°F)]Secondary Coil Resistance (kx)7.0 ± 15% [20°C (68°F)]
...
See also:
Oil Pressure Switch Repair procedures
Inspection
1.
Check the continuity between the terminal and the body with an ohmmeter.
If there is no continuity, replace the oil pressure switch.
2.
Check the continuity between the terminal ...
DRIVE mode / SNOW mode
The drive mode may be selected according to the driver’s preference or road condition.
The system initializes to the NORMAL mode when the Engine Start/Stop Button is
turned off and on.
It is ...
Power Trunk (if equipped)
(1) Power Trunk Main Control button
(2) Power Trunk Open button
(3) Power Trunk Close button
(4) Power Trunk Lock button
To open:
1. Make sure the shift lever is in P(Park).
2. Then do one o ...
Categories
Hyundai Equus Manuals
© 2011-2026 Copyright www.heqmanual.com