i was locked inside my infiniti ex35...manaual locks..nothing worked car totally dead..clock stopped running..until i stopped and turned it off everything was fine.
Gotta be the ignition relay...or starter relay~ https://www.google.com/#q=2008+Infiniti+FX35+AWD+ignition+relay&tbm=s hop
how did you know the clock stopped running if it went blank?
reset itself to 12:00?~
You know I do not know for certain that this is the source of the problem....for all I know your battery is older than five and the connection from the battery to the chassis ground is full of corrosion and in need of wirebrush and maintenance...I little acknowledgement may help put me back on track here~
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