It should be connected to a XTOOL main cable.
XTOOL 12+8 Pin OBD2 Connector Cable Adapter Fit For Chry-sler For PAD3 D7 D8 D9
For Cfmoto Motorcycle 3 pin To 16pin OBD2 Diagnostic Cable Adapter Connector
Motorcycle 3 pin To 16pin OBD2 Diagnostic Cable Adapter Connector fit For Cfmoto
Motorcycle 3 pin To 16pin OBD2 Diagnostic Cable Adapter Connector For Cfmoto
XTOOL Main OBD2 16Pin Adapter Universal Connector For X100 PAD PS90 A80 D7 D8 D9