Kia Sorento: Smart key unit Components

| No. |
Connector A |
Connector B |
Connector C |
| 1 |
V_BAT load |
C_CAN Low |
SSB illumination ground |
| 2 |
- |
C_CAN High |
- |
| 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 switch2 |
Wheel speed |
Interior antenna #3 power |
| 9 |
- |
Driver toggle button |
Bumper antenna power |
| 10 |
- |
- |
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 |
- |
Diagnostic |
Interior antenna #2 ground |
| 16 |
Power ground2 |
SSB LED ACC |
Interior antenna #1 ground |
| 17 |
Starter relay |
|
- |
| 18 |
IGN2 relay |
- |
|
| 19 |
ACC relay |
Interior antenna #3 ground |
|
| 20 |
- |
Bumper antenna ground |
|
| 21 |
Tailgate lid switch |
Assistant side antenna ground |
|
| 22 |
- |
Driver side antenna ground |
|
| 23 |
RPM |
|
|
| 24 |
EMS COM |
||
| 25 |
SSB switch1 |
||
| 26 |
Assistant toggle button |
Smart KeySpecification
Item
Specification
Coil Resistance (Ω)
19.9 ~ 22.9 [20°C(68°F)
...
Flex Steering Inspection
1.
Check the audio flex streeing switch (A) for resistance between
terminals in each switch position.
Switch
Resistance (±5%)
...
Hazard Lamp Switch Removal
•
Put on gloves to protect your hands.
...