GTV Phase 1 airbag CU connect problem

[erduca21]

Hi,
i have problem to connect to airbag control unit.
I have multiecuscan, 3-pin cable wit positive e negative cable and Autodia k410 PER FIAT ALFA ROMEO LANCIA Interface KL OBD diagnosi 2.

But I have problem to connect. Message is "check cable".
Can you help me?
thanks

[shpuncik]

you can try connecting with trw2scan if yours ECU is made by TRW.
however very often those old airbag ECUs got damaged if you try to jump start car with flat battery. in this case either repair it on bench or find another working ECU.

[erduca21]

you can try connecting with trw2scan if yours ECU is made by TRW.
however very often those old airbag ECUs got damaged if you try to jump start car with flat battery. in this case either repair it on bench or find another working ECU.

thanks ... where can I download trw2scan?