Cable definition:
OBDII 16 PIN(Male)           DB9PIN Female
(J2850 BUS+)  2----------------1+2
(Chassis Ground)  4-------------2
(Signal Ground)  5--------------1
(CAN High J-2284)  6------------3
(ISO 9141-2 K Line)  7----------4
(J2850 BUS- )  10---------------6
(CAN Low J-2284)  14------------5
(ISO 9141-2 L Line)  15---------8
(Battery Power)  16-------------9
Length: 1500 MM
Diameter: 5MM