Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Engine Electrical System / Specifications

Specification
Ignition System
Ignition Coil
Item
Specification
Primary Coil Resistance (Ω)
0.75 ± 15% [20°C (68°F)]
Secondary Coil Resistance (kΩ)
5.9 ± 15% [20°C (68°F)]

Spark Plug
Item
Specification
Type
SILZKR8J8GS
Gap
0.7 - 0.8 mm
(0.0275 - 0.0314 in.)

Charging System
Alternator
Item
Specification
Rated voltage
13.5V, 130A
Speed in use
1,000 - 18,000 rpm
Voltage regulator
IC Regulator built-in type
Regulator Setting Voltage
External mode
10.6 - 16 ± 0.3V
Internal mode
14.55 ± 0.3V
Temperature Gradient
External mode
0 ± 2 mV / °C
Internal mode
-3.5 ± 2mV / °C

Battery
▶CMF68L-DIN
Item
Specification
Model type
CMF68L-DIN
Capacity [20HR/5HR] (AH)
68 / 54
Cold Cranking Amperage (A)
760 (SAE / EN)
Reserve Capacity (Min)
110

   
Model type description

Cold Cranking Ampere (CCA) : Cold Cranking Amps is a rating used in the battery industry to define a battery's ability to start an engine in cold temperatures.
The rating is the number of amps a new, fully charged battery can deliver at -18°C (-0.4°F) for 30 seconds, while maintaining a voltage of at least 7.2 volts for a 12 volt battery.
The higher the CCA rating, the greater the starting power of the battery.
RESERVE CAPACITY (RC) : Reserve Capacity is a battery industry rating, defining a battery's ability to power a vehicle with an inoperative alternator or fan belt.
The rating is the number of minutes a battery at 26.7°C (80°F) can be discharged at 25 amps and maintain a voltage of 10.5 volts for a 12 volt battery.
The higher the reserve rating, the longer your vehicle can operate should your alternator or fan belt fail.
Battery Sensor
Item
Speccification
Rated voltage (V)
12 - 14
Dark current (uA)
300
Pin
2 (B+, LIN)

Starting System
Starter
Item
Specification
Rated voltage
12V, 0.9kW
The number of pinion teeth
10
Performance
[No-load, 11V]
Ampere
83.6A
Speed
Min. 3500rpm

    Troubleshooting

    T..

    Special service tools

    Special Service Tools Tool Name / Number Illustration Description Alternator pulley remover wrenchh09373-27000Removal and installation of alternator pulley ..

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Unlocking your vehicle (When the Two Press Unlock feature is on)


    1. Make sure you have the smart key in your possession. 2. Press the Door Unlock button (2) on the smart key, press the button on the front door handle or touch the door unlock sensor inside of the front door handle to unlock the doors. 3. The driver’s door will unlock. 4. If you press the button on the front door handle or touch the door unlock sensor inside of the front door handle to ..

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Brake Booster


    Components and components location Components1. Reservoir cap2. Reservoir3. Brake fluid lever sensor4. Master cylinder5. Brake booster6. Push road Repair procedures Brake Booster Operating Test1.Start the engine for 1 - 2 minutes and stop. If the brake stroke gradually reduces when the brake is pressed for several times, it means it works properly. But if the brake stroke doesn't chang..

    Categories

    Tilting the sunroof

    Tilt the sunroof open:

    Push the sunroof control lever upward until the sunroof moves to the desired position.

    To close the sunroof:

    Press the sunroof lever forward until the sunroof moves to the desired position.

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