Kia Forte: Smart Key Unit Component
Component (1)

| No. |
Connector A (24 pins) |
No. |
Connector B (20 pins) |
No. |
Connector C (18 pins) |
| 1 |
VBAT CPU |
1 |
Assistant side antenna ground |
1 |
Immobilizer antenna ground |
| 2 |
VBAT Load |
2 |
Assistant side antenna power |
2 |
Immobilizer antenna power |
| 3 |
Ignition1 |
3 |
Driver side antenna ground |
3 |
- |
| 4 |
Ignition2 relay |
4 |
Driver side antenna power |
4 |
- |
| 5 |
Ignition1 relay |
5 |
Wheel speed |
5 |
SSB LED OFF |
| 6 |
- |
6 |
P position |
6 |
SSB LED ON |
| 7 |
- |
7 |
- |
7 |
SSB LED ACC |
| 8 |
EMS COM |
8 |
C-CAN High |
8 |
SSB illumination power |
| 9 |
- |
9 |
C-CAN Low |
9 |
- |
| 10 |
B-CAN High |
10 |
Interior antenna ground |
10 |
- |
| 11 |
B-CAN Low |
11 |
Interior antenna power |
11 |
- |
| 12 |
ACC |
12 |
Bumper antenna ground |
12 |
- |
| 13 |
Ignition2 relay |
13 |
Bumper antenna power |
13 |
Stop lamp fuse |
| 14 |
ACC relay |
14 |
Trunk antenna ground |
14 |
Brake switch |
| 15 |
Starter relay |
15 |
Trunk antenna power |
15 |
- |
| 16 |
Start feedback |
16 |
- |
16 |
Immobilizer indicator |
| 17 |
- |
17 |
RPM |
17 |
Exterior buzzer |
| 18 |
- |
18 |
- |
18 |
SSB illumination ground |
| 19 |
- |
19 |
SSB switch2 |
|
|
| 20 |
Assist toggle button |
20 |
SSB switch1 |
||
| 21 |
Driver toggle button |
|
|||
| 22 |
- |
||||
| 23 |
Power ground2 |
||||
| 24 |
Power ground1 |
||||
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2. Rear wheel speed sensor connector
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(4Door)
1. Rear wheel house trim
(5Door)
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Basic Troubleshooting
Basic Troubleshooting Guide
Customer Problem Analysis Sheet
Basic Inspection Procedure
Measuring Condition of Electronic Parts' Resistance
The measured resistance at hig ...