Hyundai Accent: Ignition System / Ignition Coil

Hyundai Accent (HC) (2017 - 2022) Service Manual / Engine Electrical System / Ignition System / Ignition Coil

- Specification

ItemSpecification
Rated Voltage (V)13.5
Operation Voltage (V)6 - 16

ItemSpecification
Engine Speed (RPM)100020003000400050006000
Dwell Time (ms)3.43.43.42.92.72.5
Secondary Coil Voltage (kV)40 ↑40 ↑40 ↑40 ↑40 ↑38 ↑

- 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 12V supply. - Troubleshooting Connector assembly status test

1.Remove the connector (A) and reinstall it.

Test for changing position of each ignition coil A : Ignition coil w/ misfire codeB : Ignition coil w/o misfire code

   

• Do not move with spark plug at the same time (move the ignition coil only)

- Circuit Diagram [M/T]

[A/T]

[Harness Connector]

- Removal and Installation

1.Turn ignition switch OFF and disconnect the battery negative (-) terminal.

2.Remove the engine cover.

3.Disconnect the ignition coil connectors (A).

4.Remove the ignition coil after loosening the mounting bolts (B).

Ignition coil mounting bolt :9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 Ib-ft)

5.Install in the reverse order of removal.

   

• When removing the ignition coil connector, pull the lock pin (A) and push the clip (B).

Ignition System

Spark Plug

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Specifications

- Specifications Transaxle typeM6CF1 Engine typeGasoline 1.6 MPI Gear ratio1st3.769 2nd2.045 3rd1.370 4th1.036 5th0.794 6th0.688 Reverse3.700 Final gear ratio4.267 - Tightening Torques ItemsN.mkgf.mlb-ft Oil drain plug58.9 - 78.56.0 - 8.043.4 - 57.8 Oil filler plug58.9 - 78.56.0 - 8.043.4 - 57.8 Shift lever assembly bolt8.8 - 13.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Cowl Cross Bar Assembly

- Component Location 1. Cowl cross bar assembly - Replacement     • Put on gloves to prevent hand injuries.     • When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Use a plastic panel removal tool to remove interior trim pieces without marring the surface.

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