Pin Number |
Pin Name |
Description |
---|---|---|
3 | ISO9141 K Line | |
4 | Ground (GND) | Chassis ground |
5 | Signal ground (GND) | |
7 | ISO9141 K Line | Engine and transmission diagnostic ? |
8 | ISO9141 K Line | |
9 | ISO9141 K Line | |
11 | ISO9141 K Line | anti-thieft module, tire pressure module, some other modules diagnostic ? |
12 | ISO9141 K Line | ABS diagnostic ? |
13 | ISO9141 K Line | Airbag dignostic ? |
15 | ISO9141 L-Line | Engine and transmission ? |
16 | Battery voltage | +12V |
Omitted pins are Not Connected.