Hyundai Accent: Engine Electrical System / Starting System

Hyundai Accent (HC) (2017 - 2022) Service Manual / Engine Electrical System / Starting System

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.

Starter ➤

Starter Relay

- Inspection

1.Turn ignition switch OFF and disconnect the negative (-) battery terminal.

2.Remove the fuse box cover.

3.Remove the starter relay (A).

4.Check for continuity between the terminals (30 and 87) using an ohmmeter.

Terminal	Resistance	Measure
30 - 87	1MΩ or higher	If there is continuity between the terminals, replace the relay.

5.Apply 12V to the terminal 85 and ground to the terminal 86 and then check for continuity between the terminals (30 and 87).

Terminal	Resistance	Measure
30 - 87	1Ω or less	If there is no continuity between the terminals, replace the relay.

6.Install the starter relay.

7.Install the fuse box cover.

Spark Plug

Starter

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Timing Chain

- Removal 1.Disconnect the battery negative terminal. 2.Turn the crankshaft damper pulley clockwise, and align its groove with the timing mark of the timing chain cover. 3.Remove the timing chain cover.(Refer to Timing System - "Timing Chain Cover") 4.Remove the cam to cam guide (A). 5.Remove the timing chain tensioner (A) and remove the timing chain tensioner arm (B).

Hyundai Accent (HC) (2017 - 2022) Service Manual: Cylinder Block

- Disassembly • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion. • Mark all wiring connector and hoses to avoid misconnection. • To release the fuel system pressure before removing the engine assembly, start the engine without fuel pump relay.

Description and Operation
Starter
Starter Relay