Low Voltage Cable Car WiFi Line+Buzzer

1. Manufacturer discretion. GM: J2411 GMLAN/SWC/Single-Wire CAN. 
2. Bus positive Line of SAE-J1850 PWM and SAE-1850 VPW
3. Ford DCL(+) Argentina, Brazil (pre OBD-II) 1997-2000, USA, 
4. Chassis ground
5. Signal ground
6. CAN high (ISO 15765-4 and SAE-J2284) 
7. K line of ISO 9141-2 and ISO 14230-4 
8. - 
9. - 
10. Bus negative Line of SAE-J1850 PWM only (not SAE-1850 VPW)
Europe, etc. Chrysler CCD Bus(+)
11. Ford DCL(-) Argentina, Brazil (pre OBD-II) 1997-2000, USA, Europe, etc. Chrysler CCD Bus(-)
12. - 
13. 
14. CAN low (ISO 15765-4 and SAE-J2284) 
15. L line of ISO 9141-2 and ISO 14230-4
16. Battery voltage