Hyundai Azera: Smart key unit Components and Components Location
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Body Electrical System / Smart key System / Smart key unit Components and Components Location
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Body Electrical System / Smart key System / Smart key unit Components and Components Location
| Component (1) |
Connector Pin Information
| Pin | Connector A | Connector B | Connector C | Connector D |
| 1 | Power GND1 | ACC | RF data | Antenna power - LH |
| 2 | Power GND2 | IGN2 | C CAN low | Antenna power - RH |
| 3 | - | Stop lamp fuse | B CAN low | Antenna power - Bumper |
| 4 | Starter relay | Driver toggle button | Immobilizer | Antenna power - Trunk |
| 5 | Vbat CPU | Assist toggle button | Demodulator power | Antenna power - Interior1 |
| 6 | Vbat Load | RPM | ESCL enable | Antenna power - Interior2 |
| 7 | ESCL GND | Wheel speed | SSB ACC LED | - |
| 8 | SSB illumication GND | - | SSB IGN LED | - |
| 9 | - | - | - | Antenna GND - LH |
| 10 | ACC relay | R position | - | Antenna GND - RH |
| 11 | IGN2 relay | - | C CAN hi | Antenna GND - Bumper |
| 12 | IGN1 relay | IGN1 | B CAN hi | Antenna GND - Trunk |
| 13 | SSB illumication Power | Start feedback | Immobilizer TXCT | - |
| 14 | ESCL battery | Stop lamp switch | EMS COM | - |
| 15 | - | ESCL COM | Antenna GND - Interior1 | |
| 16 | - | - | Antenna GND - Interior2 | |
| 17 | SSB1 | - | - | |
| 18 | SSB2 | RF enable | - | |
| 19 | - | Demodulator GND | ||
| 20 | - | SSB OFF LED | ||
| 21 | - | |||
| 22 | - | |||
| 23 | - | |||
| 24 | ESCL unlock |
Smart key Repair procedures
Smart Key
Smart Key Code Saving
1.
Connect the DLC cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.
2.
Select the vehicle model and then do ...
Smart key unit Schematic Diagrams
Circuit Diagram
...
See also:
SRS Control Module (SRSCM) Description and Operation
Description
The primary purpose of the SRSCM (Supplemental Restraints
System Control Module) is to discriminate between an event that warrants
restraint system deployment and an event that does ...
Intake Actuator Description and Operation
Description
1.
The intake actuator is located at the blower unit.
2.
It regulates the intake door by signal from control unit.
3.
Pressing the intake selection switch will shift between re ...
Rain Sensor Repair procedures
Inspection
Rain Sensing Wiper
1.
In IGN2 ON state, if auto switch input (LIN communication) is
ON then both wiper low relay and wiper high relay outputs are
controlled by the rain sensor inpu ...
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