OBD-2 adapter cable female OBD-2 socket to diagnostic connector for HARLEY brand motorcycles
Ideal for carrying out vehicle diagnostics with suitable software and a simple KL interface.

This adapter cable alone is not enough! You still need an interface like our OBD serial RS232 KL diagnostic interface KL2321 or K²L901 OBD USB KKL diagnostic interface. If you still have a serial RS232 connection on your PC, we recommend the serial interface. Otherwise, use the USB interface without using an additional serial adapter.

OBD II                HARLEY 
Pin                   Pin
4  --
     |---------------- 2
5  --
6  ------------------- 3
14 ------------------- 4
16 ------------------- 1

Please check whether the assignment of the signal lines is compatible with your motorcycle.

Select picture to enlarge, please.