Hyundai Ioniq: Hybrid Control System / HPCU (Hybrid Power Control Unit). Components and components location

Hyundai Ioniq (AE) 2017-2024 Service Manual / Hybrid Control System / Hybrid Control System / HPCU (Hybrid Power Control Unit). Components and components location

Components

1. Hybrid Control Unit (HCU)
2. Inverter
3. Low DC/DC Converter (LDC)
4. Connector (↔ High Voltage Battery)

5. Connector (↔ Motor)
6. Connector (↔ HSG)
7. Low Voltage Power Outlet Terminal
8. DC Fuse

HPCU (Hybrid Power Control Unit). Description and operation

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HPCU (Hybrid Power 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...

Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: 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. Failure to follow the safety instructions may result in serious electrical injuries...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Driver Airbag (DAB) Module and Clock Spring. Description and operation

Description• Driver Air Bag (DAB)DAB is installed in the steering wheel, and electrically connected to the SRSCM via clock spring. It is deployed during frontal impact to protect the driver.• Clock SpringClock spring delivers actuation signal, generated by the sensors installed in the front and right/left sides of a vehicle, to the inflator (gas generator) of the driver air bag module via internal cable...