Hello.

actually it is this mr-s with stilo jtd, where I have problems.

I have taken the electrics from fiat. I have the engine bay wiring all, and then the fusebox from inside too, with wirings, so I can have the obd .

problem:

When key is not in hole , the obd reader goes " on " , but wont show me anything.. just a little light, that its on.

When I turn the key, it goes off..

same time, the fuel pressure starts to rise ( normal behavior... i believe )
and makes the noise ... fuel pump etc... so 12v goes there.

When turning key, as starting the engine... Nothing happenes.

I have already check:

12v goes to keyhole ( sorry, dont know english word )
also it goes to starter
and for the " inside" fusebox

also it goes from battery to the enginebay fuse box.

what could be wrong ?

how much v goes to ecu ? I only could read around 0.6v or something like that....

but when you disconnect and then connect the ecu wires, it start to make the same fuel noise..

same, when taking off the relay.

I really need you help guys