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

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

Components

•	PSU (Presser Source Unit) must not be disassembled.

1. Pressure Source Unit (PSU)
2. Pressure Source Unit (PSU) connector
3. Motor

4. Filler adapter
5. Bracket
6. Accumulator

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)...

Hydraulic Power Unit. Repair procedures

Removal1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the wiring bracket.3.Remove the brake fluid from the reservoir with a syringe...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Rear Door Outside Handle. Components and components location

C..

Hyundai Ioniq (AE) 2017-2025 Service Manual: Evaporator Temperature Sensor. Description and operation

DescriptionThe evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC)...