Xtool N9EV User Manual page 6

⚫
VCI Box
⚫
OBD2-16 Adapter
⚫
DB15 Main Cable
1. DB15 Port
2. Display with vehicle voltage
3. Type-B Port
OBD Male Connector – Plug into vehicle's
1.
DLC port
DB15 port – Connect to main cable
2.
DB15 Port – to OBD2-16 Adapter
1.
DB15 Port – to VCI
2.
3. 12V DC Power Input Port
4