Ignition problems in Fiat Siena 1.6

I have problems with the ignition of the Fiat Siena 1.6 year 2000, already try everything and the jump of Chipa to the spark plugs does not arrive, change all the components of the electrical site, even the computer, using all the electrical components of an identical car and still does not start!

Hello, you verified the rpm sensor, since if it is not going to give you a sign of spark the ECU. Verify the motor and body mazes in addition to the mazes of the ECU.

Thank you very much for the information, the dough cables are all fine, and as for the RPM sensor I do not know if it has since on the board you do not have an account x be a base model, thanks anyway!

I tell you that all cars that are monopunto or miltipunto injection are based or do not have the RPM sensor or upper dead point to give signal to the computer that the engine is rotating and thus enable the injection and spark. It is essential that it work. In the Fiat Siena 1.6 that must be the monopunto type engine is at the base of the distribution pointing to the teeth that the crankshaft pulley has. I hope I have clarified your questions friend. Let me know anything. A question comes fuel to the injector ramp?

Thanks for the amigazo clarification, and I tell you that if the fuel arrives, the electrical pump works well and inject well, it is a monopunto, my only problem is that of the spark