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Connector And Terminal Function

WARNING: This page is about a different car, the 2022 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
G13486830Courtesy of KIA MOTORS AMERICA, INC.

[A Type] 

Connector A
G13486831Courtesy of KIA MOTORS AMERICA, INC.
Pin Function
1 Battery (+)
2 IGN1 (PAB)
3 IGN1 (SBR)
4 eCall PWM
5 -
6 eCall button
7 -
8 eCall ground
9 Ground (Room, Door lamp)
10 PAB ON
11 PAB OFF
12 Ground (PAB, SBR)
13 LED (Red)
14 LED (Green)
15 ACC
16 Button back light
17 -
18 Door (-)
19 Room lamp signal
20 SBR (Rear left)
21 SBR (Rear center)
22 SBR (Rear Right)
23 Ground (eCall MCU)
24 Ground (eCall LED)

[B Type] 

Connector A
G13486832Courtesy of KIA MOTORS AMERICA, INC.
Pin Function
1 Battery (+)
2 IGN1 (PAB)
3 -
4 eCall PWM
5 -
6 eCall button
7 -
8 IGN1 (ETCS)
9 Ground (PAB, SBR, ETCS, TMU, DVRS)
10 -
11 -
12 eCall ground
13 Ground (Room, Door lamp)
14 PAB ON
15 PAB OFF
16 Door (-)
17 LED (Red)
18 LED (Green)
19 ACC
20 Button back light
21 IGN1 (SBR)
22 Room lamp signal
23 -
24 -
25 SBR (Rear left)
26 SBR (Rear center)
27 SBR (Rear Right)
28 Ground (eCall MCU)
29 Ground (eCall LED)
30 -
31 -
32 -