Hyundai Ioniq: Indicators And Gauges / Instrument Cluster. Components and components location

Hyundai Ioniq (AE) 2017-2025 Service Manual / Body Electrical System / Indicators And Gauges / Instrument Cluster. Components and components location

Components

[Super Vision Type(4.3" Color TFT)]

[Super Vision Type(7" TFT)]

Connector Pin Information

No	Description	No	Description
1	Ground	21	Trip switch (-)
2	Illumination (-)	22	Trip switch 1 (+)
3	Rheostat switch (Down)	23	Trip switch 2 (+)
4	Rheostat switch (Up)	24	AT ('P' Position)
5	-	25	AT ('R' Position)
6	Oil press switch input	26	AT ('N' Position)
7	Washer level (Low)	27	AT ('D' Position)
8	-	28	AT ('S' Position)
9	-	29	Multimedia - CAN (Low)
10	Drive mode switch input	30	Multimedia - CAN (High)
11	Detent output	31	-
12	-	32	Chassis - CAN (High)
13	-	33	Chassis - CAN (Low)
14	Fuel sender (+)_Input	34	-
15	-	35	-
16	Fuel sender (-)_Input	36	-
17	Immobillizer input	37	Ground
18	Vehicle speed output	38	IGN 3
19	Airbag input (+)	39	IGN 1
20	Tail lamp	40	Battery (+)

Troubleshooting

Troubleshooting Error Item Failure symptom Inspection items Detailed inspections Relevant Parts/ Components Screen displayTFT-LCD screen does not turn on1)Connector attachments2)Components1)Check the connector attachments2)Check B+, IGN and GND wiring3)Check the components Connectors, wiring, fuses, dashboardWarning lightAirbag warning lamp malfunction1)Connector attachments2)C-CAN3)Components1)Check airbag + signal (connectors)2)Check C-CAN (ACU4) signal3)Check the FPC attachment inside the dashboardACU Connectors, wiring, fuses, dashboardMode conversionIntegrated driving mode malfunction1)Connector attachments2)Switch3)Components1)Check the switch input (connector)2)Check the switch signal input(disconnection or shorting)3)Check conversion with dashboard componentSwitch connector, wiring dashboardIlluminationInterior light brightness cannot be controlled...

Instrument Cluster. Description and operation

DescriptionCommunication Network Diagram Abbreviation Expalnation AAFActive Air FlapACUAirbag Control UnitAEBAutonomous Emergency BrakingAHBActive Hybrid Brake SystemAMPAmplifierAVNHead Unit (Audio / AVN)B_CANBody Controller Area NetworkBCMBody Control ModuleBMSBattery Management SystemBSDBlind Spot DetectionC_CANChassis Controller Area NetworkCARMERARear View CarmeraCLUCluster ModuleDATCDual Automatic Temp ControlFPCMFuel Pump Control ModuleHPCUHybrid Power UnitIGPMIntergrated Gateway & Power control ModuleLDWSLane Departure Warning SystemM_CANMulti media Controller Area NetworkMDPS Motor Driven Power SteeringP_CANPowertrain Controller Area NetworkPASParking Assist SystemSJBSmart Junction BlockSMKSmart Key UnitTCM(DCT)Double Clutch Transmission UnitVESSVirtual Engine Sound SystemCluster Variant CodingAs we have more options (ESC, MDPS, SCC, etc...

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