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 Owner's Manual: Function operation

Reverse Parking Distance Warning Reverse Parking Distance Warning will operate when the gear is in R (Reverse). Reverse Parking Distance Warning detects a person, animal or object in the rear when the vehicle’s rearward speed is below 6 mph (10 km/h)...

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Interior Lights

WARNING Do not use the interior lights when driving in the dark. The interior lights may obscure your view and cause an accident. NOTICE Do not use the interior lights for extended periods when the vehicle is turned off or the battery will discharge...

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.