Kia Optima: Indicators And Gauges / Instrument Cluster

Kia Optima DL3 2019-2020 Service and Repair Manual / Body Electrical System / Indicators And Gauges / Instrument Cluster

Components and components location
Components

1. Instrument cluster (General type)
2. Instrument cluster (Supervision type)

Schematic diagrams
Connector and Terminal Function

Pin
Function
Pin
Function
1
Signal 3 ground
21
Trip switch (-) input
2
Illumination (-)
22
Trip switch 1 (+) input
3
Rheostat switch (Down) input
23
Trip switch 2 (+) input
4
Rheostat switch (Up) input
24
Drive mode switch (CW)_input
5
-
25
Drive mode switch (CCW)_input
6
AT ('P' Position)
26
-
7
AT ('R' Position)
27
-
8
AT ('N' Position)
28
Active ECO switch_input
9
AT ('D' Position)
29
MM-CAN (Low)
10
AT ('S' Position)
30
MM-CAN (High)
11
-
31
Engine run state_Output
12
Vehicle speed output
32
C-CAN (High)
13
Alternator input
33
C-CAN (Low)
14
Fuel sender (+) input
34
Auto lever manual (+)_Input
15
-
35
Auto lever manual (-)_Input
16
Fuel sender (-) input
36
-
17
-
37
Ground (Signal1)
18
General type : Air bag (+) input / Supervision type : -
38
-
19
Oil press switch input
39
IGN1
20
-
40
Battery (+)

Repair procedures
Removal
  

When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage.

1.

Disconnect the negative battery terminal.

2.

Remove the cluster fascia panel.

(Refer to Body - "Cluster Fascia Panel")

3.

Remove the instrument cluster (A) by loosening the mounting screws.

4.

Disconnect the instrument cluster connectors (A).

Installation
1.

Install in the reverse of the removal.

2.

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

Inspection
1.

Check point (Warning indicator)

  

For fault conditions and normal operating conditions, refer to the owner's manual.

NO
Ref Symbol
Name
Color
Signal input
Signal Control
Check point
1

Turn signal (Left)
Green
CAN
ICU
(Gateway)
1) Multifunction Switch
2) ICU
3) CAN Failure
2

Turn signal (Right)
Green
CAN
ICU
(Gateway)
1) Multifunction Switch
2) ICU
3) CAN Failure
3

Tail Lamp
Green
CAN
ICU
(Gateway)
1) Multifunction Switch
2) ICU
3) CAN Failure
4

Front Fog Lamp
Green
CAN
ICU
(Gateway)
1) Multifunction Switch
2) ICU
3) CAN Failure
5

Rear Fog Lamp
Yellow
CAN
ICU
(Gateway)
1) Multifunction Switch
2) ICU
3) CAN Failure
6

High Beam
Blue
CAN
ICU
(Gateway)
1) Multifunction Switch
2) ICU
3) CAN Failure
7

Low Beam
Green
CAN
ICU
(Gateway)
1) Multifunction Switch
2) IBU
3) CAN Failure
8

LED Headlamp
Yellow
CAN
AFS
1) AFS System
2) CAN Failure
9

Warning
Yellow
CAN
TPMS
1) TPMS System
2) CAN Failure
ICU
1) Exterior Lamp
2) IBU
3) CAN Failure
Yellow
Hard-wired
Low Washer
1) Washer fluid level sensor
2) Wiring Failure
Digital Input
Reminder for service checks
10

Battery Charge
Red
Hard-wired
Alternator
1) Alternator
2) Wiring Failure
3) Battery
11

Oil Pressure
Red
Hard-wired
ECM
1) Oil Pressure Sensor
2) Wiring Failure
3) ECM
4) CAN Failure
12

Check Engine
Yellow
CAN
ECM
1) ECM
2) CAN Failure
13

Immobilizer
Yellow
CAN
IMMOBILIZER
SMK
1) Immobilizer System
2) IBU
3) CAN Failure
4) Hard-wired
14

Parking Brake
Brake Fluid
EBD
EPB
EVP
Red
CAN
ICU
(Gateway)
EBD
EPB
EVP
ABS
TCS
1) IBU
2) ABS System
3) EPB System
4) CAN Failure
5) Parking Brake Switch
6) Brake Oil Lever Sensor
15

ABS
Yellow
CAN
ABS
1) ABS System
2) CAN Failure
16

ESC
Yellow
CAN
TCS
1) ABS System
2) CAN Failure
17

ESC Off
Yellow
CAN
TCS
1) ABS System
2) CAN Failure
18

EPB
Yellow
CAN
EPB
1) EPB System
2) CAN Failure
19

Auto Hold
White
Yellow
Green
CAN
VDC
1) TCS System
2) CAN Failure
20

Seat Belt
Red
CAN
ICU
(Gateway)
1) ICU
2) CAN Failure
21

Airbag
Red
CAN
SRSCM
1) SRSCM System
2) CAN Failure
22

EPS
(MDPS)
Red
CAN
MDPS
1) MDPS Unit System
2) MDPS Motor
3) CAN Failure
23

HDA
White
Green
CAN
MFC
1) HDA System
2) CAN Failure
24

TPMS
Yellow
CAN
TPMS
1) TPMS System
2) TPMS Sensor
3) CAN Failure
25

LKA
White
Yellow
Green
CAN
LKA
1) LKA System
2) CAN Failure
26

Fuel Warning
Yellow
Direct
(Micom)
Fuel Sender
1) Fuel Sender Failure
2) Wiring Failure
27

ECO
Green
Hard-wired
ECO Mode
1) Drive Mode Switch
2) ECM System
3) TCU System
28

SPORT
Yellow
Hard-wired
SPORT Mode
1) Drive Mode Switch
2) ECM System
3) TCU System
29

CRUISE
Green
CAN
ECM
1) ECM
2) CAN Failure
30

FCA
Yellow
CAN
MFC
SCC
1) MFC System
2) SCC Failure
3 CAN Failure
31

AUTO STOP
Green
Yellow
CAN
ECM
1) ECM System
2) CAN Failure

2.

Check point (Gauge)

NO
Name
Signal Input
Signal Control
(Unit/Sensor)
Check Point
1
Speedometer
C-CAN
ABS/ESC
1) CAN Line failure
3
Tachometer
C-CAN
EMS
1) CAN Line failure
4
Cooling water temperature
C-CAN
EMS
1) CAN Line failure
5
Fuel
Hardwire
Fuel Sender
1) Fuel sender failure
2) Wiring failure
6
Shift lever indicator
C-CAN
TCU
1) CAN Line failure

Diagnosis with KDS

1.

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

The diagnostic system (KDS) 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.

The input/output data for the sensors corresponding to the cluster module (CLU) can be checked.

4.

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

Troubleshooting
Troubleshooting

Error Item
Failure symptom
Inspection items
Detailed inspections
Relevant Parts/
Components
Screen display
LCD screen does not turn on
1)

Connector attachments

2)

Components

1)

Check the connector attachments

2)

Check B+, IGN and GND wiring

3)

Check the components

Connectors, wiring, fuses, dashboard
Warning light
Airbag warning lamp malfunction
1)

Connector attachments

2)

C-CAN

3)

Components

1)

Check airbag + signal (connectors)

2)

Check C-CAN signal

ACU Connectors, wiring, fuses, dashboard
Mode conversion
Integrated driving mode malfunction
1)

Connector attachments

2)

Switch

3)

Components

1)

Check the switch input (connector)

2)

Check the switch signal input

(disconnection or shorting)

3)

Check conversion with dashboard component

Switch connector, wiring dashboard
Illumination
Interior light brightness cannot be controlled.
1)

Connector attachments

2)

Switch

3)

Components

1)

Check if the light switch's input signal reaches the connector

2)

Check ILL- and DETENT signals

3)

Check the TAIL+ signal input

Switch connector, wiring dashboard
Warning Sound
No dashboard alarm
1)

Connector attachments

2)

Car speakers

3)

Components

1)

Check the speaker output connector

2)

Check the car speakers

Speaker connectors, wiring dashboard
Fuel indicator
Faulty fuel gauge indication
1)

Connector attachments

2)

Fuel sender

3)

Components

1)

Check fuel input and GND connectors

(open, short or input resistance values)

2)

Check fuel sender

Fuel sender connector, wiring dashboard

Indicators And Gauges
...

Integrated Memory Seat (IMS)
...

Other information:

Kia Optima DL3 2019-2020 Owner's Manual: Operating conditions To operate


• Go to “User Settings → Driving Assist and select Rear Cross Traffic Collision Warning” on the LCD display. The system will turn on and standby to activate. If you deactivate this function in the cluster, the system will stop. ❈For more information, refer to “LCD Display” in cha ...

Kia Optima DL3 2019-2020 Service and Repair Manual: Panorama Sunroof


Components and components location Component Location 1. Panorama sunroof assembly 2. Panorama sunroof switch 3. Glass motor 4. Blind motor ...

Copyright © www.kioptima.com 2017-2020