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: Purge Control Solenoid Valve (PCSV) Specifications
Specification ItemSpecificationCoil Resistance (?)22.0 ~ 26.0 [20°C(68°F)] ...

Hyundai Elantra AD (2016-2020) Service Manual: Delivery Pipe Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") • When removing the fuel pump relay, a Diagnostic Tr ...