Hyundai Tucson: Starting System / Starter Description and Operation

Description
The starting system includes the battery, starter, solenoid switch, ignition switch, inhibitor switch (A/T), clutch pedal switch (M/T), ignition lock switch, connection wires and the battery cable.
When the ignition key is turned to the start position, current flows and energizes the starter motor's solenoid coil.
The solenoid plunger and clutch shift lever are activated, and the clutch pinion engages the ring gear.The contacts close and the starter motor cranks.
In order to prevent damage caused by excessive rotation of the starter armature when the engine starts, the clutch pinion gear overruns.

1. Switch assembly
2. Yoke assembly
3. Armature
4. Over runing clutch

Troubleshooting
Troubleshooting     • The battery must be in good condition and fully charged for this troubleshooting. ...

Starter Specifications
Specification ItemSpecificationRated voltage12 V, 1.2 kWThe number of pinion teeth13Performance[No-load, 11 V]AmpereMax. 70 ASpeedMin. 2,400 rpm ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Injector Schematic Diagrams
Circuit Diagram (M/T) (A/T) ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Schematic Diagrams
ESC connector input/output Connector TerminalSpecificationRemarkNoDescription29IGNITION1(+)High level of wake up voltage :5.0V < V < 16.0VLow level of wake up voltage V < 2.4VMax. current : I < 50mAx25POS. BATTERY 1.(SOLENOID)Over voltage range : 17.0 ± 0.5V Operating voltage range ...

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