Hyundai Elantra: Body Electrical System / Special service tools

Hyundai Elantra (CN7) 2021-2024 Service Manual / Body Electrical System / Special service tools

Special Service Tools

Tool (Number and Name)	Illustration	Application
RKE Battery Checker (09954-2P100)		Measuring the RKE battery voltage.

General information

General Troubleshooting InformationBefore Troubleshooting1.Check applicable fuses in the appropriate fuse/relay box.2.Check the battery for damage, state of charge, and clean and tight connections...

Other information:

Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Immobilizer System

The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine’s fuel system is disabled. When the ignition switch is placed in the ON position, the immobilizer system indicator should come on briefly, then go off. If the indicator starts to blink, the system does not recognize the coding of the key. Turn the ignition switch to t..

Hyundai Elantra (CN7) 2021-2024 Service Manual: Condenser

Components and components location Components Location[General type]1. Condenser[N Line]1. Condenser Repair procedures Inspection1.Check the condenser fins for clogging and damage. If clogged, clean them with water, and blow them with compressed air. If bent, gently bend them using a screwdriver or pliers.2.Check the condenser connections for leakage, and repair or replace it, if requi..

Tachometer

The tachometer indicates the approximate number of engine revolutions per minute (RPM).

Use the tachometer to select the correct shift points and to prevent lugging and/ or over-revving the engine.

NOTICE

Do not operate the engine within the tachometer's RED ZONE. This may cause severe engine damage.