NISSAN TERRANO TRUCK PROBLEM YD25

Hello, if they could help me with this problem ... the engine costs to start and when it does not keep the slowdown, I made a scanner what I threw Crakshaft sensor out of the range I got a sensor and I changed what did not result ... Review the voltage and everything ok ...hand more tests change the sensor of the cams The camshaft I forgot to connect it and I started the engine and this party without any problem and without check keeps the idle accelerates and does not boot smoke, then connect it and the engine stopped ... I could even guide me more or less what the failure can be?

Seeing that my question has several visits I suppose that more than one may have the same problem ... I comment that I would find a forum that helped me with the problem what came out was problem with the distribution what made me think of how I could happen if I had chains and what I found is that, indeed a chain (camshaft) was a little more stretched compared to another which changed the 2 tensioners and the 2 chains for safety and the vehicle Problem ... The fault was produced by that small more long of the chain which discouraged the engine and threw me crankshaft sensor out of range ... compart this waiting for someone else to serve him ...