Hyundai Tucson: Connector assembly status test- Troubleshooting
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Electrical System / Ignition System / Connector assembly status test- Troubleshooting
Connector assembly status test
- Disconnect the ignition coil connectors (A) and reinstall it.
Test for changing position of each ignition coil
- Ignition coil w/ misfire code
- Ignition coil w/o misfire code
WARNING
Do not move with spark plug at the same time (move the ignition coil
only) 
Specification
Circuit Diagram
Ignition Coil Connector Terminal Function
Ignition Coil Terminal Function
* Connected to number
Ignition Coil #1 (Cylinder #1)
Ignition Coil #2 (Cylinder #2)
Ignition Coil #3 (Cylinder #3)
Ignition Coil #4 (Cylinder #4)
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Engine Cover
Removal
Turn the ignition switch OFF and disconnect the battery (-) terminal.
Remove the engine cover.
(Refer to Engine Mechanical System - "Engine Cover")
Disconnect the ignition coil connectors (A).
WARNING
When remov
On vehicle inspection
Inspection
Accelerate the engine to about 3,000 rpm 3 times or more.
Remove the spark plug.
(Refer to Spark Plug - "Removal")
Check the spark plug visually.
If the electrode is dry, the spark plug is normal.
If the
Specifications
Service Data
Ignition System
Ignition Coil
Spark plug
Charging System
Battery
CMF60L-DIN
Model type description
Cold Cranking Ampere (CCA) : A rating used in the battery industry to define
a battery's ability
to start a
SEE MORE:
Rear Driveshaft Assembly - Disassembly
Disassembly
WARNING
Do not disassemble the BJ assembly.
Special grease must be applied to the driveshaft joint. Do not
substitute with another type of grease.
The boot band should be replaced with a new one.
Remove the TJ boot bands
Front seat shield outer cover
Component Location
Front seat shield outer cover
Replacement
WARNING
When removing with a flat-tip screwdriver or remover, wrap
protective tape around the tools to
prevent damage to components.
Put on gloves to prevent hand inj
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
