Hyundai Tucson: 48V Battery System - Removal
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Electrical System / 48V Battery System / 48V Battery System - Removal
- Turn the ignition switch OFF and disconnect the battery (-) terminal.
- Remove the luggage board (A).
- Disconnect the BMS ECU extension wiring harness connector (A).
- Disconnect the inverter power cables (A).
Tightening torque : 26.5 - 32.4 N.m (2.7 - 3.3 kgf.m, 19.5 - 23.9 lb-ft)
- Disconnect the 12V (+) cable (A).
Tightening torque : 26.5 - 32.4 N.m (2.7 - 3.3 kgf.m, 19.5 - 23.9 lb-ft)
- Separate the inlet cooling duct (A) in the direction of the arrow.
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
- Remove the outlet cooling duct (A).
Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
- Remove the 48V battery assembly (A).
Tightening torque : 19.6 - 29.4 N.m (2.0 - 3.0 kgf.m, 14.5 - 21.7 lb-ft)
Installation
- Install in the reverse order of removal.
Specifications
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48V Battery System - Repair procedures (Removal)
Turn ignition switch OFF and disconnect the battery (-) terminal.
Remove the 48V battery assembly.
(Refer to 48V Battery System - "Repair procedures")
Remove the battery cover (A) after loosening the mounting bolts.
Tightenin
BMS ECU Terminal and Input/Output Signal
Terminal Function
Connector B10-A
Connector B01-B
Removal
Turn ignition switch OFF and disconnect the battery (-) terminal.
Remove the 48V battery assembly.
(Refer to 48V Battery System - "Repair procedures")
Power Relay Assembly (PRA) - Removal
Removal
Remove the PRA assembly.
(Refer to 48V Battery System - "Power Relay Assembly (PRA)")
Remove the PRA cover.
Remove the mounting bolts and remove the power relay busbar (A).
Disconnect the main relay connector
SEE MORE:
Steering wheel - Removal
Components
Lower cover
Haptic motorr
Paddle shift
Steering Wheel
Remote control switch
Switch bezel
Wiring
Drive airbas module (DAB)
Removal
Turn the steering wheel so that the front wheels can face straight ahead.
Turn
Intelligent Manual Transaxle (IMT)
Components and Components Location
Clutch housing
Gear position sensor
IMT system actuator
Control shaft complete
Transaxle bracket
Control cable bracket
Removal
Remove the air cleaner assembly and air duct.
(Refer to Engi
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
