Hyundai Tucson: Fuses And Relays / Relay Box (Engine Compartment)
1.There should be continuity between the No.30 and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals.
2.There should be no continuity between the No.30 and No.87 terminals when power is disconnected.
1.Disconnect the negative (-) battery terminal.
2.Push 4 hooks in the engine room relay box out to the arrow direction and put up the PCB block (A).
3.Disconnect the connector and remove the the PCB block (A).
1.Be sure there is no play in the fuse holders, and that the fuses are held securely.
2.Are the fuse capacities for each circuit correct?
3.Are there any blown fuses?
• If a fuse is to be replaced, be sure to use a new fuse of the same capacity. Always determine why the fuse blew first and completely eliminate the problem before installing a new fuse.
• Multi fuse (A) is needed to replace in the mass when it damaged only one fuse.
• Use the multi fuse capacities for each circuit correctly.
Components and Components Location
- Component Location
1. Engine room junction block2. ICU Junction block
...
Relay Box (Passenger Compartment)
- Dscription and Operation
ICU (Integrated Central Control Unit)
ICU (Integrated Central Control Unit) is an integrated model of smart
junction block and central gateway. It performs the functio ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: High Beam Assist (HBA). High Beam Assist Malfunction
and Limitations
High Beam Assist automatically adjusts
the headlights between high beam
and low beam depending on the light
detected from oncoming vehicles or
vehicles in front using the front view
camera.
Information
Refer to the "Driver Assistance Sensors"
section in Chapter 7 for the location and ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Front Stabilizer Bar
- Removal
• When lifting a vehicle using a lift, be careful not to damage
the lower parts of the vehicle (floor under cover, fuel filter, fuel
tank, canister).(Refer to General Information - "Lift and Support
Points")
1.Loosen the front wheel nuts slightly.Raise the ...
