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Hyundai Azera: Instrument Cluster Description and Operation - Indicators And Gauges - Body Electrical System - Hyundai Azera 2011-2026 Service ManualHyundai Azera: Instrument Cluster Description and Operation

Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Body Electrical System / Indicators And Gauges / Instrument Cluster Description and Operation

Description
System block diagram

High speed CAN communication : C-CAN
1.
User option : Seat Easy Access, Welcome Light, etc
2.
SPAS: Smart Parking Aid System
3.
EPB : Electronic Parking Brake
4.
SCC : Smart Cruise Control
Low speed CAN communication : MM-CAN
1.
Audio / Video multimedia information
2.
Turn By Turn Navigation information
Gauge and warning lamp
1.
Speedometer : Signal come from TCU with C-CAN communication
A.
"0 km/h" is displayed when CAN communication error
2.
Tachometer : Signal come from EMS with C-CAN communication
A.
"0 rpm" is displayed when CAN communication error
3.
Temperature gauge : Signal come from EMS with C-CAN communication
4.
Fuel gauge : Analog signal come from fuel sender.
A.
Fuel warning lamp is blinking and fuel gauge is lowest position when the fuel sender input error
5.
Warning/indicator lamp
(1)
B-CAN input : Turn signal, front fog, head lamp, door/trunk open, seat belt, immobilizer(SMK), SSB message, PAS indicator
(2)
C-CAN input : AFLS OFF, Glow, break warning (EBD, EPB), auto hold, SCC, auto cruise, ESP, ESP OFF, ABS, SPORT (ECS) indicator.
(3)
Direct input with wiring : Tail lamp, TPMS, Fuel warning, A/T position information, air bag, immobilizer (NON-SMK), engine warning, oil pressure warning, battery charge warning.
Instrument Cluster Schematic Diagrams
Circuit Diagram ...

Instrument Cluster Repair procedures
Inspection Speedometer 1. Adjust the pressure of the tires to the specified level. 2. Drive the vehicle onto a speedometer tester. Use wheel chocks (A) as appropriate. 3. Check if the spe ...

See also:

Manifold Absolute Pressure Sensor (MAPS) Repair procedures
Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the MAPS at idle and IG ON. ConditionOutput Voltage (V)IG ONApprox. 4.44VIdleApprox. 0.75V ...

Battery Description and Operation
Description 1. The maintenance-free battery is, as the name implies, totally maintenance free and has no removable battery cell caps. 2. Water never needs to be added to the maintenance-free b ...

Playing/Pausing CD Tracks
Once an audio CD is inserted, the mode will automatically start and begin playing. While playing, press the   key to pause and press again to play. ✽ NOTICE Only genuine audio CDs ...

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