Kia Niro: Indicators And Gauges / Instrument Cluster Repair procedures

Kia Niro 2017 (DE HEV) Service Manual / Body Electrical System / Indicators And Gauges / Instrument Cluster Repair procedures

Removal

•	Put on gloves to protect your hands.

•	When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

Instrument Cluster

1.	Disconnect the negative (-) battery terminal.

2.	Remove the cluster fascia panel. (Refer to Body - "Cluster Fascia Panel")

3.	Separate the instrument cluster (A) after loosening the mounting screws.

4.	Remover the instrument cluster after disconnecting the cluster connector (A).

Instrument Cluster Speaker

1.	Disconnect the negative (-) battery terminal.

2.	Remove the crash pad center lower panel. (Refer to Body - "Crash Pad Center Panel")

3.	Disconnect the instrument cluster speaker connector (A).

4.	Remove the instrument cluster speaker (B) after loosening the mounting nuts.

Installation

Instrument Cluster

1.	Install the cluster after connect the cluster connectors.

2.	Install the cluster fascia panel.

Connect the negative (-) battery terminal.

Perform variant coding after exchanging the instrument cluster.

Instrument Cluster Speaker

1.	Install the cluster speaker after connect the cluster connectors.

2.	Install the crash pad center lower panel.

3.	Connect the negative (-) battery terminal.

Inspection

Check point (Warning indicator)

•	Fault conditions and normal operating conditions, refer to the owner's manual.

Ref Symbol

Name

Color

Signal Input

Signal Control

Check Point

Turnsignal (Left)

Green

CAN

BCM
(Gateway)

1)	Multifunction Switch

BCM

3)	CAN Failure

Turnsignal (Right)

Green

CAN

BCM
(Gateway)

1)	Multifunction Switch

BCM

3)	CAN Failure

Tail Lamp

Green

CAN

BCM
(Gateway)

1)	Multifunction Switch

BCM

3)	CAN Failure

Front
Fog Lamp

Green

CAN

BCM
(Gateway)

1)	Multifunction Switch

BCM

3)	CAN Failure

Rear Fog Lamp

Yellow

CAN

BCM
(Gateway)

1)	Multifunction Switch

BCM

3)	CAN Failure

Low Beam

Green

CAN

BCM
(Gateway)

1)	Multifunction Switch

BCM

3)	CAN Failure

High Beam

Blue

CAN

BCM
(Gateway)

1)	Multifunction Switch

BCM

3)	CAN Failure

Master Symbol

Yellow

CAN

BSD

1)	BSD System

2)	CAN Failure

TPMS

1)	TPMS System

2)	CAN Failure

BCM

1)	External lamps

BCM

3)	CAN Failure

Hard-wired

Fuel Sender

1)	Fuel Sendar Failure

2)	Wiring Failure

Low Washer

1)	Whasher fluid lever sensor

2)	Wiring Failure

Digital Input

Reminders when service checks

Battery Charge

Red

CAN

ECM

1)	Charging System

2)	CAN Failure

Oil Pressure

Red

Hard-wired

ECM

1)	ECM System

2)	Hard-wired

3)	CAN Failure

Check Engine

Yellow

CAN

ECM

1)	ECM System

2)	CAN Failure

Immobilizer

Yellow

CAN

BCM
(Gateway)

1)	SMK System

BCM

3)	CAN Failure

4)	Hard-wired

Parking Brake
Brake Fluid
EBD
EPB

Red

CAN

BCM
(Gateway)
EBD
EPB
ABS
TCS

BCM

2)	ABS System

3)	EPB System

4)	CAN Failure

5)	Parking Brake Switch

6)	Brake Oil Lever Sensor

ABS

Yellow

CAN

ABS

1)	ABS System

2)	CAN Failure

ESC

Yellow

CAN

TCS

1)	ABS System

2)	CAN Failure

ESC Off

Yellow

CAN

TCS

1)	ABS System

2)	CAN Failure

Seat Belt

Red

CAN

BCM
(Gateway)

BCM

2)	CAN Failure

Airbag

Red

CAN

SRSCM

1)	SRSCM System

2)	CAN Failure

EPS
(MDPS)

Red

CAN

MDPS

1)	MDPS Unit System

2)	MDPS Motor

3)	CAN Failure

TPMS

Yellow

CAN

TPMS

1)	TPMS System

2)	TPMS Sensor

3)	CAN Failure

LDWS

Green
Yellow
White

CAN

LDWS

1)	LDWS System

2)	CAN Failure

Fuel Warning

Yellow

Direct
(Micom)

Fuel Segment

1)	Fuel Sendar Failure

2)	Wiring Failure

ECO

Green

Hard-wired

ECO mode

1)	ECM System

2)	CAN Failure

SPORT

Yellow

Hard-wired

SPORT mode

1)	ECM System

2)	CAN Failure

CRUISE

Green

CAN

ECM

1)	ECM System

2)	CAN Failure

SET

Green

CAN

ECM

1)	ECM System

2)	CAN Failure

Over speed

Yellow

CAN

ECM

2)	CAN Failure

AEB

Yellow

CAN

SCC

1)	AEB System

2)	CAN Failure

Cooling water
temperature

Red

CAN

EMS

1.	EMS System

2.	CAN Failure

Service

Yellow

CAN

HCU
MCU
GCU
BMS
LDC
TCU
OBC

3.	HCU System

4.	MCU System

5.	GCU System

6.	BMS System

7.	LDC System

8.	TCU System

9.	OBC System

10.	CAN Failure

Ready

Green

CAN

HCU

11.	HCU System

12.	CAN Failure

EV mode

Green

CAN

HCU

13.	HCU System

14.	CAN Failure

Regenerative
Brahing System
(RBS)

Yellow

CAN

HCU

15.	HCU System

16.	CAN Failure

Check point (Gauge)

NO	Name	Signal Input	Signal Control (Unit/Sensor)	Check Point
1	Speedometer	C-CAN	ABS/ESC	1. ABS System 2. CAN Line failure
2	Tachometer	C-CAN	ECM	1. ECM 2. CAN Line failure
3	Cooling water temperature	C-CAN	ECM	1. ECM 2. CAN Line failure
4	Fuel	Hardwire	Fuel Sander	1. Fuel sender failure 2. Wiring failure

Diagnosis with KDS/GDS

In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (KDS/GDS).

The diagnostic system (KDS/GDS) provides the following information.

(1)	Self diagnosis : Checking failure and code number (DTC)

(2)	Current data : Checking the system input/output data state

(3)	Actuation test : Checking the system operation condition

(4)	Additional function : Controlling other features including system option setting and zero point adjustment

2.	Select the 'Car model' and the 'Cluster Module (CLU)' to be checked in order to check the vehicle with the tester

3.	Select the 'Current Data' menu to search the current state of the input/output data.

4.	To forcibly actuate the input value of the module to be checked, select option 'Actuation Test'

CLU Variant Coding

After replacing the cluster with a new one, must be performed the “Variant Coding” procedure.

1.	Connect the cable of KDS/GDS to the data link connector in driver side crash pad lower panel, turn the power on KDS/GDS.

2.	Select model and "BCM".

3.	Select Variant coding mode to perform.

4.	If the trouble codes occurred when performing variant coding, try the CLU variant coding again after checking the installation status of CLU system.

Instrument Cluster Description and operation

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