A vehicle’s electrical system is protected from electrical overload damage by fuses.
This vehicle has 2 (or 3) fuse panels, one located in the driver’s side panel bolster, the other in the engine compartment. If any of your vehicle’s lights,
accessories, or controls do not work, check the appropriate circuit fuse. If a fuse has blown, the element inside the fuse is melted or broken.
If the electrical system does not work, first check the driver’s side fuse panel. Before replacing a blown fuse, turn off the engine and all switches, and then disconnect the negative battery cable. Always replace a blown fuse with one of the same rating.
If the replacement fuse blows, this indicates an electrical problem. Avoid using the system involved and contact an authorized HYUNDAI dealer.
WARNING
Never replace a fuse with anything but another fuse of the same rating.
NOTICE
Do not use a screwdriver or any other metal object to remove fuses because it may cause a short circuit and damage the system.
Hyundai Tucson (NX4) 2022-2025 Service Manual: Smart Cruise Control (SCC) Switch
- Components
1. Remote control switch (LH : Audio)2. Remote control switch (RH : Trip + Cruise)
- Circuit Diagram
Trip+SCC+MSLA+LFA
- Inspection
1.Check for resistance between terminals in right switch position.
[Trip/Cruise]
SwitchConnector terminalResistance (± 3%)
CANCE ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Engine Coolant Temperature Sensor (ECTS)
- Description
Water temperature sensor (WTS) is located in the engine coolant passage
of the cylinder head for detecting the engine coolant temperature.The
WTS uses a thermistor whose resistance changes with the temperature.The
electrical resistance of the WTS decreases as the temperature i ...