Hyundai Equus: Ignition Coil Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Electrical System / Ignition System / Ignition Coil Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 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 pr ...
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:
Warning type
The system will activate when:
1.The system is on
2.Vehicle speed is above 9.3 mph (15 km/h)
3.Other vehicles are detected in the rear side
If a vehicle is detected within the boundary of the ...
General Information
General
1.
Basically, all measurements in this manual are taken with a tracking gauge.
2.
When a measuring tape is used, check to be sure there is no elongation, twisting or bending.
3.
...
ESP Control Unit Components and Components Location
Components
[Standard]
1. Front-right tube2. Rear-left tube3. Rear-right tube4. Front-left tube5. MC26. MC17. ESP control module connector8. ESP control module(HECU)9. ESP HECU bracket
[Premiu ...
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