|
Kia 20 pin diagnostic connector pinout |
 |
 |
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|
Pin
Number |
Pin
Name |
Description (may be empty) |
| 1 |
+12V |
Power, after fuel pump |
| 2 |
|
Cooling fan signal |
| 3 |
|
Engine rotation speed / ignition signal |
| 4 |
GND |
Ground |
| 5 |
+12V |
+12V power |
| 7 |
|
initial ignition management (coil 2) |
| 8 |
L-Line |
ABS diagnostic |
| 9 |
K-Line |
Engine diagnostic |
| 10 |
|
Automatic transmission failure code |
| 11 |
|
Check Engine indicator. Self-diagnostic codes output. |
| 12 |
GND |
Ground |
| 14 |
K-Line |
Airbag diagnostic |
| 15 |
K-Line |
ABS diagnostic codes |
| 16 |
|
initial ignition management (coil 1) |
| 17 |
K-Line |
Cruise-control |
| 18 |
L-Line |
Automatic transmission diagnostic |
| 19 |
L-Line |
Engine diagnostic |
| 20 |
|
Engine monitor output |
|
