Hyundai Ioniq: Hybrid Control System / Brake Switch. Description and operation

Hyundai Ioniq (AE) 2017-2025 Service Manual / Hybrid Control System / Hybrid Control System / Brake Switch. Description and operation

Description

The Brake Switch is installed on the brake pedal and linked with the HCU and stop lamp. It sensors the status of the brake pedal (Release, Push) and transmits the signal to the HCU.

HCU (Hybrid Control Unit). Repair procedures

Removal • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system...

Brake Switch. Specifications

Specification Item Brake Pedal Release Brake Pedal Push Switch 1Max...

Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Door, Hood, Liftgate, Sunroof Open

Door, Hood, Liftgate Open This warning is displayed indicating which door, or hood, or liftgate is open. CAUTION Before driving the vehicle, you should confirm that the door/ hood/liftgate is fully closed. Also, check there is no door /hood/liftgate open warning light or message displayed on the instrument cluster...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Special service tools

Special Service Tools Item Illustration Application Fuel Pressure Gauge(09353-24100)Measuring the fuel line pressureFuel Pressure Gauge Adapter(09353-02100)Connection between the high pressure fuel pump and the fuel feed lineHeated Oxygen Sensor Socket Wrench(09392-1Y100)Removal and installation of the heated oxygen sensor※ SST No...