Hyundai Tucson: Ignition System / Ignition Coil Repair procedures

Removal
1.
Disconnect the battery nagative terminal.
2.
Remove the engine cover.
3.
Disconnect the ignition coil connectors (A).

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

4.
Remove the ignition coil (A).

Installation
1.
Install in the reverse order of removal.

Ignition coil installation bolts: 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 terminals (+) and (-).


Standard value: 0.75x ± 15%

Ignition Coil Schematic Diagrams
Circuit Diagram [M/T] [A/T] ...

Spark Plug Description and Operation
Description A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture there ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Lower Anchors and Tether for Children (LATCH) System
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Hyundai Tucson (LM) 2010-2015 Service Manual: Description and Operation
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