I removed and recovered my dash over the weekend on my 2007 G35 coupe. I just finished all the assembly and now my car won't start. Everything powers up as normal, but no crank at all. Before the process of removing my dash, I did disconnect the negative terminal of my battery. Also, I did remove and unplug my instrument cluster, so not sure if that had anything to do with it not starting. I also did an ECU relearn but still no crank. I have re-traced all of my steps and still no crank. Would like anyone's feedback and help with this.

Thank you

 

Check the switch near the top of the clutch pedal bar. You may have knocked it out of adjustment.

 

That's what it was. The plastic clutch stopper broke off. Thank you!!