Kia Optima Hybrid: Smart key System / Smart key unit Components and Components Location

Component (1)

Connector Pin Information
No.
Connector A (26pin)
Connector B (16pin)
Connector C (22pin)
1
V_BAT load
C_CAN low
SSB illumination ground
2
-
C_CAN high
Immobilzer indicator
3
Power ground1
-
-
4
IGN1
Stop lamp fuse
Interior antenna #2 power
5
IGN1 relay
Brake switch
Interior antenna #1 power
6
ACC
Immobilizer antenna power
-
7
IGN2
-
-
8
SSB switch 2
Wheel speed
Trunk antenna power
9
-
Driver toggle button
Bumper antenna power
10
RF COM
-
Assistant side antenna power
11
-
External buzzer
Driver side antenna power
12
B_CAN high
P position/ Clutch switch
SSB LED IGN
13
B_CAN low
Start feedback
SSB illumination power
14
V_BAT CPU
Immobilizer antenna ground
-
15
-
-
Interior antenna #2 ground
16
Power ground 2
SSB LED ACC
Interior antenna #1 ground
17
Starter relay
?
-
18
IGN2 relay
-
19
ACC relay
Trunk antenna ground
20
-
Bumper antenna ground
21
-
Assistant side antenna ground
22
-
Driver side antenna ground
23
RPM
?
24
EMS COM
25
SSB switch 1
26
Assistant toggle button

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. 2. Select the vehicle model and then do "Smart key ...

Smart key unit Schematic Diagrams

Circuit Diagram ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Front Door Repair procedures


Replacements Door Trim Replacement     • Be careful not to scratch the door trim and other parts. • Put on gloves to protect your hands. 1. Using a screwdriver or remover, remove the front door quadrant inner cover (A). 2. After loosening the mounting screws, then remove the front door ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Tire Repair procedures


Tire wear 1. Measure the tread depth of the tires. Tread depth [limit] : 1.6 mm (0.063 in.) 2. If the remaining tread depth (A) is less than the limit, replace the tire.     When the tread depth of the tires is less than 1.6 mm(0.063 in.), the wear indicators (B) will appear. ...

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