Kia Niro: Hybrid Control System / Hybrid Control Unit (HCU) Repair procedures
| • |
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.
|
| • |
Be sure to shut off the high voltage before doing any work related
with the high voltage system(Refer to "High Voltage Shut-off Procedure").
Failure to follow the safety instructions may result in serious
electrical injuries.
|
|
| 1. |
Refer to “HPCU”.
|
HCU is integrated into the HPCU and cannot be disassembled. Refer
to "HPCU" for the removal or installation of HCU.
|
|
| • |
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.
|
| • |
Be sure to shut off the high voltage before doing any work related
with the high voltage system(Refer to "High Voltage Shut-off Procedure").
Failure to follow the safety instructions may result in serious
electrical injuries.
|
|
| 1. |
Refer to “HPCU”.
|
HCU is integrated into the HPCU and cannot be disassembled. Refer
to "HPCU" for the removal or installation of HCU.
|
|
HCU Terminal And Input/Output
Signal
Terminal Function
Connector [C133-S]
Pin No.
Description
Connected to
1
...
Specification
Item
Brake pedal release
Brake pedal depressed
Switch 1
Max. 0.5V
Battery Voltage
...
Hybrid Control Unit (HCU) Schematic diagrams
Brake Switch Specifications