Data Link Connector

Diagnostic Module (OBD II) Generic Scan Tool Connector





1 - (not connected)
2 - (not connected)
3 - (not connected)
4 - Chassis ground
5 - Signal ground
6 - (not connected)
7 - K Line of ISO 9141 OBD
8 - (not connected)
9 - (not connected)
10 - (not connected)
11 - (not connected)
12 - (not connected)
13 - (not connected)
14 - (not connected)
15 - (not connected)
16 - Unswitched vehicle battery positive