Hyundai Tucson: Ignition System
- Ignition System - Description
- On-vehicle- Inspection
- Connector assembly status test- Troubleshooting
- Engine Cover
- On vehicle inspection
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Ignition System - Description
The ignition coil is a kind of small transformer that transforms the battery
voltage to 30 kV or more to
create a spark in the spark plug gap in the cylinder.
The igniter embedded in the ignition coil includes the power transistor and it
is a
On-vehicle- Inspection
Inspect ignition coil assembly and Perform spark test
Check for DTCs.
WARNING
If a DTC is present, perform troubleshooting in accordance with the
procedure for that DTC.
(Refer to DTC guide)
Check if sparks occur.
Without diagnost
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 wi
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Blower - Replacement
Disconnect the negative (-) battery terminal.
Recover the refrigerant with a recovery/recycling/charging station.
(Refer to Air conditioning System - "Repari procedures")
When the engine is cool, drain the engine coolant from the r
Coupling Assembly- Removal
Inspection
WARNING
All units are filled up with coupling fluid (ultra-low viscosity ATF)
prior to shipping. Inspection, fillup,
and replacement of coupling fluid is therefore not necessary (zero maintenance,
lifetime fluid).
Removal
WARNING
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
