Circuit Diagram
WARNING: This page is about a different car, the 2020 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.
| Pin | Function | ||
|---|---|---|---|
| Connector A | Connector B | Connector C | |
| 1 | Battery (+) | IGN2 relay output | Immobilizer antenna (+) output |
| 2 | Battery (+) | IGN1 relay output | Wheel speed signal input |
| 3 | Interior antenna 1 (-) output | - | SSB switch1 signal input |
| 4 | Bumper antenna (-) output | - | - |
| 5 | Interior antenna 2 (-) output | ESCL communication | ESCL Unlock switch input |
| 6 | Assist door antenna (-) output | EMS communication | Sunroof position switch input |
| 7 | Trunk antenna (-) output | B-CAN (High) | Brake switch input |
| 8 | Driver's door antenna (-) output | B-CAN (Low) | IGN2 signal input |
| 9 | - | P-CAN (Low) | IGN1 signal input |
| 10 | SSB Illumination (+) output | P-CAN (High) | Starter relay output |
| 11 | External buzzer output | - | Immobilizer antenna (-) output |
| 12 | ESCL (+) output | ACC relay output | RPM signal input |
| 13 | - | - | SSB switch2 signal input |
| 14 | Interior antenna 1 (+) output | Ground | Driver's door switch signal input |
| 15 | Bumper antenna (+) output | - | Assist door switch signal input |
| 16 | Interior antenna 2 (+) output | SSB LED (ACC) output | Start signal feedback input |
| 17 | Assist door antenna (+) output | SSB LED (IGN) output | Stop lamp fuse signal input |
| 18 | Tailgate antenna (+) output | - | ACC signal input |
| 19 | Driver's door antenna (+) output | - | - |
| 20 | - | SSB Illumination (-) output | Ground |
| 21 | ESCL Enable output | - | |
| 22 | ESCL (-) output | Wireless charging module output | |