Repair Procedures

Removal

1. 1
   Disconnect the negative (-) battery terminal.
2. 2
   Remove the instrument cluster fascia panel (A). (Refer to Body - "Instrument Panel")
3. 3
   Remove the cluster (A) from the housing after removing the screws.

   

4. 4
   Disconnect the cluster connector (A), then remove the cluster.

   

Installation

1. 1
   Connect the cluster connector.
2. 2
   Install the cluster assembly.
3. 3
   Install the cluster fascia panel.
4. 4
   Connect the negative (-) battery terminal.

Inspection

1. 1
   Checkpoint (Warning Lamp)

   No	Reference Symbol	Color	Name	Input Signal	Signal Control (Unit/Sensor)	Checkpoint
   1		Green	Turn Left	C-CAN	BCM	CAN Line Malfunction
   2		Green	Turn Right	C-CAN
   3		Green	Front Fog	C-CAN	BCM	CAN Line Malfunction
   4		Blue	High Beam	C-CAN	BCM	CAN Line Malfunction
   5		Green	Low Beam	C-CAN	BCM	CAN Line Fault
   6		Green	Rear Lamp	C-CAN	BCM	CAN Line Fault
   7		Green	Cruise	C-CAN	Emergency Call	CAN Line Malfunction
   8		Green	SET	C-CAN	Emergency Call	CAN Line Malfunction
   9		Red	Seat belt	C-CAN	BCM	CAN Line Malfunction
   10		Red	Air Bag	C-CAN	ACU	CAN Line Malfunction
   11		Yellow	Liftgate open	C-CAN	BCM	CAN Line Malfunction
   12		Red	Door Open	C-CAN	BCM	CAN Line Malfunction
   13		Red	High Temperature	C-CAN	Emergency Call	CAN Line Malfunction
   14		Yellow	Immobilizer	C-CAN	SMK	CAN Line Malfunction
   15		Yellow	ABS	C-CAN	ESC	CAN Line Malfunction
   16		Yellow	EPB	C-CAN	EPB	CAN Line Malfunction
   17		Yellow	ESC	C-CAN	ESC	CAN Line Malfunction
   18		Yellow	OFF	C-CAN	ESC	CAN Line Malfunction
   19		Yellow	SDM (Pass and Fail)	C-CAN	SCP	CAN Line Malfunction
   20		Yellow	Low Fuel	Hard Wire	Fuel Sender	Fuel Sender Malfunction Wiring Fault
   21		Red	Parking Brake	C-CAN	BCM TCU EPB	CAN Line Malfunction
   22		Yellow	Oil Pressure	Hard Wire	Oil pressure sensor	Wiring Fault
   23		Red	Battery Charge	Hard Wire	Battery Sensor	Wiring Fault
   24		Yellow	Check Engine	C-CAN	Emergency Call	CAN Line Malfunction
   25		Yellow	Low Washer	Hard Wire	Water Level Sensor	Wiring Fault
   26		Green	AUTO HOLD (Green)	C-CAN	ESC	CAN Line Malfunction
   		Yellow	AUTO HOLD (Yellow)	C-CAN	ESC	CAN Line Malfunction
   		White	AUTO HOLD (White)	C-CAN	ESC	CAN Line Malfunction
   27		Green White Yellow	LDWS	C-CAN	LDWS	CAN Line Malfunction
   28		Green	Active ECO	Hard Wire	ECO ON/OFF Switch	Switch Malfunction Wiring Fault
   29		Yellow	Four-Wheel Drive Diagnosis	C-CAN	All-Wheel Drive	4WD Unit Malfunction CAN Line Malfunction
   30		Yellow	4WD LOCK	C-CAN	AWD ECU	4WD ECU Malfunction CAN Line Malfunction
   31		Yellow	Illuminate	C-CAN	Glow Plug	Glow Plug Malfunction CAN Line Malfunction
   32		Red	EPS	C-CAN	EPS Unit	EPS Unit Malfunction CAN Line Malfunction
   33		Red	Water Separator	C-CAN	Fuel Filter Water Separator Sensor	Water Separator Sensor Malfunction CAN Line Malfunction
   34		Green Yellow	DBC	C-CAN	TCU	TCU Malfunction CAN Line Malfunction

2. 2
   TR Switch (Sensor)

   No	Name	Input Signal	Signal Control (Unit/Sensor)	Checkpoint
   1	Speedometer	C-CAN	TCU, ABS	CAN Line Fault
   2	Tachometer	C-CAN	Emergency Call	CAN Line Fault
   3	Engine Coolant Temperature	C-CAN	Emergency Call	CAN Line Fault
   4	Fuel	Hard Wire	Fuel Sender	Fuel Sender Malfunction Wiring Fault

3. 3
   Communication Information

   Transmitter Unit	Receiver Unit	CAN Communication	Reference
   Cluster	BCM	C-CAN	Refuel Status
   			Instant Fuel Economy
   			Low Fuel Level Information
   			Vehicle Installation Conditions
   			Lighting Setting
   Cluster	Emergency Call	C-CAN MM-CAN	SPORT/ECO Mode
   	TCU
   	ECS
   	ESP
   	AVN
   Cluster	CCS	C-CAN	Vehicle Speed
   Cluster	ACU	C-CAN	Airbag Status
   ACU	Cluster	CAN	Airbag Warning Lamp
   BCM	Cluster	CAN	Hood Indicator
   DATC	Cluster	CAN	Outside Temperature Display
   ECS	Cluster	CAN	Warning Control
   Emergency Call	Cluster	CAN	Tachometer Control
   			Temperature Gauge
   			Check Engine Symbol, CRUISE and SET Indicators
   EPB	Cluster	CAN	EPB Indicator, Parking Brake Indicator Control
   			Audio Controls
   ESC	Cluster	CAN	-
   BCM	Cluster	CAN	Vehicle Settings Control
   			Warning Lamp and Warning Buzzer, PAS Control
   LDWS	Cluster	CAN	LDWS Warning Lamp, Massage Display and Steering Wheel Angle Display
   CAC	Cluster	CAN
   SMK	Cluster	CAN	Smart Key Indicator Display
   TCS	Cluster	CAN	ESC OFF Switch Status Display
   			SCC Brake Light ON/OFF
   			Warning Lamp Display
   TCU	Cluster	CAN	Engaged Gear Indication Display
   			Speed Input
   			SBW indicator
   SCP	Cluster	CAN	TPMS Indicator

4. 4
   Other Cluster Checklist

   1. UMS setting mode. Some items (for example, two-stage unlock, automatic door lock/unlock, In/Out seat synchronization, door lock sound, Escort headlamp, One Touch Triple Turn, welcome light and content setting) can be set and configured.

      

   2. UMS setting procedure
      1. Module setting: ① UMS settings are sent to the BCM. → ② The settings are sent through the BCM B-CAN to the corresponding module. → ③ When the module setting is complete, the current settings are sent to the BCM. → ④ The final settings are transmitted through the BCM C-CAN to the instrument cluster.
5. 5
   The electrical system malfunctions can be quickly diagnosed using the vehicle diagnostic system (Diagnostic tool). The diagnostic system (diagnostic tool) provides the following information.

   1. DTC Search: Check malfunction and diagnostic trouble code (DTC)
   2. Data Analysis: Check the input/output data status of the system
   3. Actuation Test: Check the system operating status
   4. S/W Management: Control other functions, including system parameter setting and zero point adjustment
6. 6
   To diagnose the vehicle using the diagnostic tool, select "DTC Analysis" and "Vehicle".

   

7. 7
   To check the current status, select "Data Analysis" and "Vehicle Model".

   

8. 8
   Select "CLU" to check the current input/output status.

   

   

9. 9
   Connect the diagnostic tool cable to the data link connector (DLC) located under the driver's side instrument panel lower cover.
10. 10
    Select "Software Management" and "Vehicle Model".

    

11. 11
    Select "Cluster Module" and "CLU Variant Coding".

    

    

Diagnosis Using the Diagnostic Tool: CLU Variant Coding. Because the vehicle has more options (ESC, TPMS, SCC, etc.), the instrument cluster must now display more information depending on the selected options. For this reason, when the instrument cluster is replaced, it is necessary to know which options are installed on the current vehicle. To do this, a training course based on the options required for the vehicle should be performed when replacing the instrument cluster. This is called variant coding.