Lancia Lybra 1.9 105 hp unit burned

[emilground]

Hi guys, will you ? ever happened to you that took the focus control unit EDC15c5 in the bottom right ? on a car that has brought them from a friend in the workshop ? gi? the second one, which catches fire. Strangely, no fuse blows, and once replaced the ecu the car on a regular basis and travels hundreds of miles with no failures, but then the beautiful and the good catches fire, the ecu inside !
I assume that it is a short circuit or something wrong in the wiring. The alternator delivers the correct voltage.
And' never had such a thing ? does anyone have the pinout of the ecu in question in order to verify the wiring? the ecu ? the 5-plug

[MultiBravo]

There are the contacts of the connector are hot?
Why? if ? cos?, the schema at hand, you will find which the output of the ecu ? in short, with a current consumption too high as to cause burning of the control unit