No. | Connector A | No. | Connector |
1 | Ground 3 | 21 | Trip switch (-)_input |
2 | Illumination (-)_output | 22 | Trip switch 1 (+)_input |
3 | Rheostat switch (Down)_Input | 23 | Trip switch 2 (+)_input |
4 | Rheostat switch (Up)_Input | 24 | Grip control switch(+)_input |
5 | Dentent | 25 | Grip control switch(-)_input |
6 | P | 26 | - |
7 | R | 27 | - |
8 | N | 28 | - |
9 | D | 29 | M-CAN (Low) |
10 | S | 30 | M-CAN (High) |
11 | - | 31 | - |
12 | Vehicle speed_Output | 32 | CAN FD (High) |
13 | AlTL_Input | 33 | CAN FD (Low) |
14 | Fuel sender (+)_Input | 34 | Auto lever (+)_Input |
15 | - | 35 | Auto lever (-)_Input |
16 | Fuel sender (-)_Input | 36 | - |
17 | Water separate_Input | 37 | Ground 1 |
18 | Airbag (+)_Input | 38 | - |
19 | Oilpressure switch_Input | 39 | IGN 1 |
20 | - | 40 | Battery (+) |
1.Disconnect the negative (-) battery terminal.
2.Remove the cluster fascia panel.(Refer to Body - "Cluster Fascia Panel")
3.Remove the cluster (A) after loosening mounting screws.
4.Disconnect cluster connecters and then remove the cluster (A).
1.Install the cluster assembly.
2.Install the cluster facia panel.
3.Connect the negative (-) battery terminal.
• Perform variant coding after exchanging the instrument cluster.
1.Check point (Warning indicator)
No | Ref Symbol | Color | Name | Signal Input | Signal Control (Unit / Sensor) | Check Point | ||||
1 |
| Green | Turn Left | C-CAN | BCM |
| ||||
2 |
| Green | Turn Right | C-CAN | ||||||
3 |
| Green | Front Fog | C-CAN | BCM |
| ||||
4 |
| Blue | High Beam | C-CAN | BCM |
| ||||
5 |
| Green | Low Beam | C-CAN | BCM |
| ||||
6 |
| Green | Tail Lamp | C-CAN | BCM |
| ||||
7 |
| Green | Cruise | C-CAN | EMS |
| ||||
8 |
| Green | SET | C-CAN | EMS |
| ||||
9 |
| Red | Seat Belt | C-CAN | BCM |
| ||||
10 |
| Red | Air Bag | C-CAN | ACU |
| ||||
11 |
| Yellow | Trunk Open | C-CAN | BCM |
| ||||
12 |
| Red | Door Open | C-CAN | BCM |
| ||||
13 |
| Red | High Temperature | C-CAN | EMS |
| ||||
14 |
| Yellow | Immobilizer | C-CAN | SMK |
| ||||
15 |
| Yellow | ABS | C-CAN | ESC |
| ||||
16 |
| Yellow | EPB | C-CAN | EPB |
| ||||
17 |
| Yellow | ESC | C-CAN | ESC |
| ||||
18 |
| Yellow | ESC OFF | C-CAN | ESC |
| ||||
19 |
| Yellow | TPMS (Tread & Fail) | C-CAN | TPMS |
| ||||
20 |
| Yellow | Fuel Low | Hardwire | Fuel Sender |
| ||||
21 |
| Red | Parking Brake | C-CAN | BCM TCS EPB |
| ||||
22 |
| Yellow | Oil Pressure | Hardwire | Oil Pressure Sensor |
| ||||
23 |
| Red | Battery Charge | Hardwire | Battery Sensor |
| ||||
24 |
| Yellow | Check Engine | C-CAN | EMS |
| ||||
25 |
| Yellow | Low Washer | Hardwire | Water Level Sensor |
| ||||
26 |
| Green | AUTOHOLD (Green) | C-CAN | ESC |
| ||||
| Yellow | AUTOHOLD (Yellow) | C-CAN | ESC |
| |||||
| White | AUTOHOLD (White) | C-CAN | ESC |
| |||||
27 |
| Green White Yellow | LDWS | C-CAN | LDWS |
| ||||
28 |
| Green | Active ECO | Hardwire | ECO ON/OFF Switch |
| ||||
29 |
| Yellow | 4WD Diagnosis | C-CAN | 4WD Unit |
| ||||
30 |
| Yellow | 4WD LOCK | C-CAN | 4WD ECU |
| ||||
31 |
| Yellow | Glow | C-CAN | Glow Plug |
| ||||
32 |
| Red | EPS | C-CAN | EPS Unit |
| ||||
33 |
| Red | Water Seperator | C-CAN | Fuel filter water seperator sensor |
| ||||
34 |
| Green Yellow | DBC | C-CAN | TCU |
|
2.Check point (Gauge)
No | Name | Signal Input | Signal Control (Unit/Sensor) | Check Point | ||||
1 | Speedometer | C-CAN | TCU, ABS |
| ||||
2 | Tachometer | C-CAN | EMS |
| ||||
3 | Cooling water temperature | C-CAN | EMS |
| ||||
4 | Fuel | Hardwire | Fuel sender |
|
1.In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system.The diagnostic system provides the following information.
(1)Fault Code Searching : Checking failure and code number (DTC)
(2)Data Analysis : Checking the system input/output data state
(3)Actuation test : Checking the system operation condition
(4)S/W Management : Controlling other features including system option setting and zero point adjustment
2.If diagnose the vehicle by diagnostic tool, select "DTC Analysis" and "Vehicle".
3.If check current status, select the "Data Analysis" and "Car model".
4.Select the 'CLU' to search the current state of the input/output data.
1.Connect the cable of diagnostic tool to the data link connector in driver side crash pad lower panel.
2.Select the 'S/W Management' and 'Car model'.
3.Select the 'Cluster Module' and 'CLU Variant Coding'.
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Highway Driving Assist Settings
Highway Driving Assist
With the ignition switch ON, go to Setup
> Vehicle > Driver Assistance > Driving
Convenience > Highway Driving Assist
(for infotainment system type) from the
Settings menu to turn Highway Driving
Assist on and off.
If Highway Driving Assist is sele ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Brake Fluid
Checking the Brake Fluid Level
Check the fluid level in the reservoir
periodically. The fluid level must be
between the MAX and the MIN marks on
the side of the reservoir.
Before removing the reservoir cap and
adding brake fluid, clean the area around
the reservoir cap thoroughly to pr ...