Hyundai Sonata: Smart key unit. Components and Components Location - Smart key System - Body Electrical System - Hyundai Sonata YF 2011-2019 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:

    Canister Close Valve (CCV). Specifications
    Specification Item Specification Coil Resistance (Ω) 19.9 ~ 22.9 [20°C(68°F) ...

    Power window lock button
    The driver can disable the power window switches on a front and rear passenger door by pressing the power window lock button located on the driver’s door to the LOCK position (pressed). ...

    Accelerator Position Sensor (APS). Repair procedures
    Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Turn the ignition switch ON. 3. Measure the ...