| Pin | Signal | Description |
| 4 | CGND | Chassis ground |
| 5 | SGND |
Signal ground |
| 6 | CAN High | J-2284 |
| 7 | K-LINE | (ISO 9141-2 and ISO/DIS 14230-4) |
| 9 | SDL | Suzuki Serial Link Data |
| 14 | CAN Low | J-2284 |
| 15 | ISO 9141-2 L-LINE | (ISO 9141-2 and ISO/DIS 14230-4) |
| 16 | +12v | Battery power |
Suzuki sx4 s-cross 2020 - only pins 4,5,6, 14,15,16 are used.
Suzuki OBD-2 compatibility list
Note that list is not 100% complete!
| Model | Engine | Year (starting from) | OBD-2 Protocol |
|---|---|---|---|
| Suzuki Alto | Gasoline (62 HP) | 2005 | ISO 9141-2 |
| Suzuki Grand Vitara | 2000 | ISO 14230-4, ISO 9141-2 | |
| Diesel (121 HP) | 2001 | ||
| 1.6 VX, Gasoline (93 HP) | 2001 | ||
| 2.0 HDi, Diesel (109HP) | 2001 | KWP SLOW | |
| 2.0 HDi, Diesel (90HP) | 2002 | KWP SLOW | |
| 2.0 HDi, Diesel (110HP) | 2002 | KWP FAST | |
| 2.0 HDi, Diesel (90HP) | 2005 | KWP FAST | |
| 1.9 dds, Diesel (129HP) | 2006 | KWP FAST | |
| 1.9 DDIS, Diesel (140HP) | 2007 | KWP FAST | |
| 1.6, Gasoline (129 HP) | 2003 | ISO 14230-4, ISO 9141-2 | |
| Suzuki Ignis | Gasoline (97 HP) | 2004 | |
| Gasoline (82 HP) | 2002 | ||
| Gasoline (82 HP) | 2002 | ||
| Gasoline (92 HP) | 2004 | ISO 9141-2 | |
| Gasoline (92 HP) | 2005 | ISO 9141-2 | |
| 1.5 vvt, Gasoline (100HP) | 2005 | KWP FAST | |
| Suzuki Jimny | 1.3, Gasoline (80HP) | 2001 | KWP FAST |
| 1.3 4x4, Gasoline (74 HP) | 2003 | ISO 9141-2 | |
| 1.5 DDIS, Diesel (65HP) | 2004 | KWP FAST | |
| 1.5 ddis, Diesel (86HP) | 2006 | KWP FAST | |
| Suzuki Jimny AT | Gasoline (84 HP) | 2005 | ISO 14230-4 |
| Suzuki Samurai | 1.9 TD, Diesel (90HP) | 2001 | KWP SLOW |
| 1.3, Gasoline (80HP) | 2003 | KWP FAST | |
| Suzuki Sidekick | 1997 | ISO 14230-4, ISO 9141-2 | |
| Suzuki Splash | 1.2 GLX, Gasoline (85 HP) | 2009 | CAN |
| 1.2, Gasoline (86HP) | 2009 | CAN 11bit (500kb) | |
| Suzuki Swift | 1,3, Gasoline (68 HP) | 2002 | |
| 1.3 ddis, Diesel (70HP) | 2005 | KWP FAST | |
| Gasoline (92 HP) | 2006 | ISO 14230-4 | |
| 1.6i, Gasoline (125HP) | 2007 | KWP FAST | |
| 1.3 MZ Comfort ESP, Gasoline (92 HP) | 2008 | ISO 14230-4 | |
| 1.3 DDIS, Diesel (75HP) | 2008 | KWP FAST | |
| 1.4, Gasoline (90HP) | 2008 | KWP FAST | |
| Suzuki Swift II | Gasoline (84 HP) | 2008 | ISO 9141-2 |
| Suzuki swift rs415 | Gasoline (108 HP) | 2005 | |
| Suzuki Swift Sport | Gasoline (124 HP) | 2008 | ISO 14230-4, ISO 9141-2 |
| Suzuki SX4 | 1.9 DDiS, Diesel (120HP) | 2008 | KWP FAST |
| 2.0 HDi, Diesel (140HP) | 2011 | KWP FAST | |
| Gasoline (101 HP) | 2007 | ISO 14230-4, ISO 9141-2 | |
| Suzuki Vitara | 1997 | ISO 14230-4, ISO 9141-2 | |
| 2.0 HDi, Diesel (90HP) | 2005 | KWP FAST | |
| Diesel (121 HP) | 2003 | ||
| Suzuki Wagon R | Gasoline (92 HP) | 1998 | |
| (SR410), Gasoline (65 HP) | 1998 | ||
| 1.3 (Motor M13A), Gasoline (93 HP) | 2004 | ISO 9141-2 | |
| Suzuki Escudo | 2.5 (H25A) Gasoline (167 HP) | 12.2002-2005 | ISO 9141-2 (K-Line) |
Some old models use 9 pin sdl protocol.
правильная
с ошибками