Engine wont run.

Please I need help the Nissan Cefiro Im workin with is that the engine wont run.The starter is ok and when I turn the key to start then it starts,but wont run. What would be the problem is it the computer box or the sensors? And before I forget the engine warning light in the panel gauge wont light when I turn the key to on position.Please I need HELP!!!!!...Thanks...

- check top left 'Favorite Links' at http://www.cardomain.com/ride/748507/1 if u can find your help...

- check for spark: extra plug, connect and ground it. u should see good spark if sensors/ECU are ok.
- do u hear injectors clic? Fuel hose stiffens as pump starts?
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- test/disconnect MAF, it may hang ECU
- run self diag

hey check the compression, spark, timing, fuel makes sure it has all those and just go from there