Hyundai Ioniq: AHB(Active Hydraulic Boost) System / Brake Actuation Unit. Components and components location

Hyundai Ioniq (AE) 2017-2025 Service Manual / Brake System / AHB(Active Hydraulic Boost) System / Brake Actuation Unit. Components and components location

Components

•	IBAU (Intergrated Brake Actuation Unit) must not be disassembled.

1. Intergrated Brake Actuation Unit (IBAU) ECU
2. Intergrated Brake Actuation Unit (IBAU) connector
3. Reservoir

4. Intergrated Brake Actuation Unit (IBAU)
5. Pedal simulator

Repair procedures

AHB Brake System Bleeding ProcedureAir Bleeding Tool Installation Procedure • To prevent the brake fluid reservoir tank from beingdamaged and ensure the safety of worker, set thepressure of the gauge to the standard value beforeinstalling the SST...

Brake Actuation Unit. Repair procedures

Removal 1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Disconnector TCM connector (A).3.Disconnector TCM connector (B).4.Loosen the bolt & nut (A) then remove the ECM, TCM with bracket (B)...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Sunroof Assembly. Repair procedures

Replacement • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Put on glove to protect your hands.1.Remove the roof trim...

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Charging System Warning Light, Engine Oil Pressure Warning Light

Charging System Warning Light When this warning light illuminates while running the engine, the battery is not being charged. Immediately turn OFF all electrical accessories. Try not to use electrically operated controls, such as the power windows...