Hyundai Elantra: Integrated Body Control Unit (IBU) / Schematic diagrams

Hyundai Elantra (CN7) 2021-2025 Service Manual / Body Electrical System / Integrated Body Control Unit (IBU) / Schematic diagrams

Circuit Diagram

With Smart Key

Without Smart Key

Specifications

Specifications Items Specifications Rated voltageDC 12VOperating voltageDC 9 - 16VOperating temperature-40°C to 85°C (-22°F to 185°F)parastic current4...

Repair procedures

Removal1.Disconnect the negative (-) battery terminal.2.Remove the glove box housing cover.(Refer to Body - "Glove Box Housing Cover")3.Remove the IBU unit (A) after loosening mounting nuts...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Repair procedures

Removal1.Loosen the wheel nuts slightly.Raise the vehicle, and make sure it is securely supported.2.Remove the front wheel and tire (A) from the front hub. Tightening torque : 107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft) • Be careful not to damage the hub bolts when removing the front wheel and tire (A)...

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

Repair procedures Removal1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Release the parking brake.3.Remove the floor console assembly. (Refer to Body - "Floor Console")4.Remove the floor console mounting bracket (A).5.Disconnect the parking brake switch connector (A)...

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.