Hyundai Genesis (DH): Ignition System / Ignition Coil Description and Operation
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.
On-vehicle Inspection
Inspect ignition coil assembly and Perform spark test
1.
Check for DTCs.
Specification
ItemSpecification Primary Coil Resistance (?)0.62
Other information:
S
Description
This system maintains the density of carbon dioxide
constantly in vehicle interior by measuring the amount of carbon dioxide
to increase the comfortableness and the fuel consumption rate when air
conditioning system is operating.