Hyundai Sonata: Smart key unit. Components and Components Location - Smart key System - Body Electrical System - Hyundai Sonata YF 2011-2018 Service ManualHyundai Sonata: Smart key unit. Components and Components Location

Component (1)

Connector Pin Information
Pin
Connector A
Pin
Connector B
1
Battery
1
Interior 2 antenna 2
2
Immobilizer Indicator
2
Interior 1 antenna 2
3
GND 1
3
-
4
-
4
-
5
Trunk lid
5
Trunk antenna 1
6
Front left door lock / unlock
6
Bumper antenna 1
7
External buzzer
7
Front right side antenna 1
8
-
8
Front left side antenna 1
9
ACC
9
Interior 2 antenna 1
10
CAN high
10
Interior 1 antenna 1
11
CAN low
11
-
12
-
12
-
13
RF Communication
13
Trunk antenna 2
14
IGN 1
14
Bumper antenna 2
15
P position
15
Front right side antenna 2
16
GND 2
16
Front left side antenna 2
17
-


18
-
19
-
20
Front right door lock / unlock
21
-
22
Diagnosis
23
SSB switch
24
Brake
25
-
26
-

Component (2)


    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. ...

    See also:

    Opening the trunk with the alarm armed (if equipped)
    When the alarm is armed, the alarm will not sound if the trunk lid is opened with the transmitter (or smart key). Once the trunk is opened and then closed, the trunk will be locked automatically ...

    Clutch Pedal. Repair procedures
    Removal Do not spill brake fluid on the vehicle; it may damage the paint if brake fluid does contact the paint, wash it off im ...

    Components and Components Location
    Component Location 1. Fuel filler door open switch 2. Fuel filler door release actuator ...