Different kind of key/start problem - help please

SouthArk370Z

The ESCL could be the problem. If vibration has caused internal parts to shift, the switches may get out of position. But it would not be high on my list of possibilities.

The FSM will have wiring diagrams, functional descriptions, trouble-shooting procedures, etc. See link in my sig.

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Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub
Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

140BPM

You mean the pin or whatever internal mechanism inside the ESCL might have re-engaged somehow over time? With the fuse out I expected that locking/unlocking the car would have zero effect on the ESCL. Would it be worth trying to get it running again, insert fuse again, then after unlocking successfully tap with a mallet anyway to be sure the mechanism inside is fully free?


Btw battery is fine. New battery in fob too.

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2009 370Z Touring w/Sport 6MT

SouthArk370Z

There are some moving parts inside that make contact with some internal limit switches. If the parts have moved around so that they are not making good contact with the limit switches, the car won't start.

Cycling the ESCL will probably fix things but no guarantees.

I've bought batteries that were DOA but I don't think that's your problem.

__________________
Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub
Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma