Hyundai Elantra: Starting System / Starter Description and Operation

Hyundai Elantra AD (2016-2020) Service Manual / Engine Electrical System / 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.

In conjunction with the ISG function, the starter motor must do a great deal more work. Therefore, the starter motor is configured for a significantly higher number of start cycles. The components of the starter motor have been adapted to the higher requirements.

1. Solenoid
2. Brush
3. Armature
4. Overrun 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, 11.5 V]AmpereMax. 105 ASpeedMin. 2,950 rpm ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Inhibitor Switch Repair procedures
Inspection Inspection flow of the inhibitor switch Items to check 1. Inspect DTC code. 2. Inspect whether N setting matches. A. Adjust N setting (refer to automatic transmission system - "inhibitor switch") 3. Inspect shift cable separation. A. Adjust shift cable separation ( ...

Hyundai Elantra AD (2016-2020) Service Manual: Passenger Airbag (PAB) Module Repair procedures
Removal 1. Disconnect the battery negative cable and wait for at least three minutes before beginning work. 2. Remove the glove box housing. (Refer to Body - "Glove Box Upper Cover Assembly") 3. Remove the passenger airbag mounting bolts. 4. Disconnect the passenger airbag connector ...