Hyundai Tucson: Engine Room Under Cover
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Electrical System / 48V Battery System / Engine Room Under Cover
Removal
- Turn the ignition switch OFF and disconnect the battery (-) terminal.
- Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
- Disconnect the ground cable (A).
Tightening torque : 18.6 - 24.5 N.m (1.9 - 2.5 kgf.m, 13.7 - 18.1 lb-ft)

- Remove the luggage board (A).

- Disconnect the inverter power cable (A) and 12V (+) cable (B).
Tightening torque : 26.5 - 32.4 N.m (2.7 - 3.3 kgf.m, 19.5 - 23.9 lb-ft)

- Remove the RH floor under cover (A).
Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

- Disconnect the extension connector (A).

- Remove the rear cross member.
(Refer to Suspension System - "Rear Cross Member")
- Remove the 48V battery power cable ground bolt (A), nuts (B) and then separate the fastener (C) and bracket (D).
Tightening torque :
Bolt : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
Nuts : 7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.8 - 7.2 lb-ft)















- Remove the 48V battery power cable.
Installation
- Install in the reverse order of removal.
READ NEXT:
Engine Mechanical System
Components
Pulley
Stator assembly
Rotor assembly
Brush holder assembly
Front bracket assembly
Rear bracket assembly
Inverter assembly
Removal
Turn the ignition switch OFF and disconnect the battery (-) terminal.
Disconnec
Vehicle parasitic current inspection
Inspection
Using the Ammeter
Turn the all electric devices OFF, and then turn the ignition switch OFF.
Close all doors except the engine hood, and then lock all doors.
(1) Disconnect the hood switch connector.
(2) Close the trunk lid.
SEE MORE:
Brake Pedal
Components
Brake member assembly
Stop lamp switch
Brake pedal arm assembly
Brake pedal pad
Schematic Diagram
System circuit diagram
Terminal Function
Adjustment
Turn ignition switch OFF and disconnect the negat
Steering wheel - Reassembly
Reassembly
To reassembly, reverse the disassembly procedure.
Installation
To install, reverse the removal procedures.
Description
Heated pads to grip the steering grip makes the fever.
Heated pad
Specifications
System Circ
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual