Hyundai Kona: Ignition System / Ignition Coil Repair procedures

Removal
1.
Turn ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the engine cover.
3.
Disconnect the ignition coil connector (A).

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

4.
Remove the ignition coil (A) after loosening the mounting bolt.

Installation
1.
Install in the reverse order of removal.
Ignition coil mounting bolt :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 Ib.ft)
Inspection
1.
Measure the primary coil resistance between terminal 2 and 4.

Standard value : 0.56Ω ± 10% [20°C (68°F)]
Ignition Coil Schematic diagrams
Circuit Diagram ...

Spark Plug Specifications
Specification Item Specification Type SILZKR8E8G Gap 0.7 - 0.8 mm (0.0275 - 0.0314 in.) ...

Other information:

Hyundai Kona (OS) 2018-2025 Service Manual: Ambient Temperature Sensor Repair procedures
Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature. 1. Ambient Sensor (+) 2. Sensor grou ...

Hyundai Kona (OS) 2018-2025 Service Manual: ETC (Electronic Throttle Control) System Specifications
Specification [Throttle Position Sensor (TPS)] Throttle angle (°) Output Voltage (V) TPS1 TPS2 0 0.50 4.50 10 0.96 4.05 20 ...

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