Hyundai Ioniq: Button Engine Start System / ESCL(Electronic Steering Column Lock). Components and components location

Start/Stop Button. Repair procedures

Removal1.Disconnect the negative(-) battery terminal.2.Remove the crash ped lower panel.(Refer to Body - "Crash Ped Lower Panel")3.Remove the start/stop button (B) after disconnect the connector (A)...

ESCL(Electronic Steering Column Lock). Repair procedures

Removal1.Disconnect the negative(-) battery terminal.2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")3.Remove the steering column upper and lower shrouds...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Main Relay. Description and operation

DescriptionThe Power Relay Assembly (PRA) consists of the positive and negative main relays, pre-charge relay, pre-charge resistor and battery current sensor. It is located inside the battery pack assembly and controls the high voltage power circuit between the high voltage battery and inverter by the control signal of BMS ECU...

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)...