Hyundai Genesis (DH): 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.

    On-vehicle Inspection Inspect ignition coil assembly and Perform spark test 1. Check for DTCs.    

    Specification ItemSpecification Primary Coil Resistance (?)0.62

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Description and Operation

    Description Control Function This system supports 2 kinds of main function. (Rear video display function, Expected trace of wheels display function) The Rear video display and the expected trace of wheels display operate according to Vehicle speed condition and Gear position.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Power Mosfet Repair procedures

    Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and control the voltage of the blower motor. 3. Select the control switch to raise the voltage until high speed. Specification Fan Speed (Manual)Motor Voltage (V)13.

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