Kia Optima: Component (1) - Smart key unit. Components and Components Location - Smart key System - Body Electrical System - Kia Optima TF 2011-2019 Service ManualKia Optima: Component (1)

Connector Pin Information

Connector Pin Information
No
Connector A (14P)
No
Connector B (26P)
1
GND 1
1
-
15
L_assist lock button,
L_assist toggle button
2
A_ACC
2
L_driver lock button,
16
-
L_driver toggle button
3
A_IGN2
3
-
17
-
4
A_IGN1
4
-
18
-
5
VBAT_CPU
5
-
19
L_fob input
6
VBAT_LOAD
6
L_SSB_switch1
20
F_RPM
7
GND 2
7
F_wheel speed
21
L_Start feedback
8
-
8
L_SSB_switch2
22
-
9
O_exteriror buzzer
9
-
23
-
10
O_ACC relay
10
-
24
-
11
O_IGN1 relay
11
-
25
-
12
O_IGN2 relay
12
B_CAN_H
26
-
13
O_starter relay
13
B_CAN_L
 
 
14
-
14
-

No
Connector C (16P)
No
Connector D (22P)
1
C_CAN_L
1
immobilizer warning
2
C_CAN_H
2
O_SSB_LED_amber
3
-
3
O_SSB_illumination power
4
O_holder illumination
4
O_interior antenna 2 GND
5
-
5
O_interior antenna 1 GND
6
Diagnostic K
6
-
7
L_brake switch
7
-
8
Immobilizer data
8
O_interior antenna 3 power
9
RF_COM
9
O_bumper antenna power
10
EMS_COM
10
O_assist side antenna power
11
-
11
O_driver side antenna power
12
-
12
-
13
L_stop lamp fuse
13
O_SSB_LED_blue
14
-
14
O_SSB_illumination GND
15
L_P position, L_clutch switch
15
O_interior antenna 2 power
16
Immobilizer clock signal
16
O_interior antenna 1 power
 
 
17
-
18
-
19
O_interior antenna 3 GND
20
O_bumper antenna GND
21
O_assist side antenna GND
22
O_driver side antenna GND

Smart key unit. Components and Components Location
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Component (2)
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See also:

Automatic Transaxle Operation
The optional automatic transaxle is electronically controlled. All normal forward driving is done with the shift lever in the D (Drive) position. To move the shift lever from the P (Park) position ...

Inspection
[Fuel pump] 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel pump assembly. 3. Check motor operatio ...

Refrigerant line. Repair procedures
Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace faulty tube or hose. ...

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