The cable is intended for connection and programming on the bench with Combiloader and Scanmatik 2 PRO. It can be used with the following modules: Bosch MEDC17 BSM, Bosch EDC16 BSM and Bosch ME9 BSM, and SIMOS12/18 VAG (J2534). The cable is connected to Scanmatik 2 PRO directly. The GPT signals outputs must be set in the Combiloader settings as follows:

OBDII contact SM2/SM2Pro  DB25 contact SM2/SM2Pro 

Signal

1  23  GPT1

2  4   GPT2

The cable allows to connect a 120 Ohm resistor on the CAN line.