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OBD-II 7 PIN All-in-one CableThe cable has P1, P2 and P3 ends:
- P1 is 26PIN female connected toVT310;
- P2 is OBD-II male connected to the vehicle;
- P3 is ignition signal terminal connected to the ignition on/off.
- Suitable for heavy trucks with OBD-II vehicle diagnostic interfaces, and powers VT310 through interfaces.