Power key moving/loose
 

Seems the little power key hole is loose. If you go all the way clockwise (full power) the power light comes on then goes off. Basically you have to back off a little just to make sure it stays in full power. As you drive along i can see where the key work its way out of that spot again due to vibration / spirited driving.

Is there a way to adjust this or can we replace the "ignition" behind the plastic dash piece it sits in?

thanks again everyone, i will be detailing the Z for my dad tomorrow so ill get some pics up for you guys.

Re: Power key moving/loose
 

if you take your time, you can remove the cylinder and pull it apart to fix the 'fingers' inside.

I did this to my 90 as I had the same issue.. all is good now

Re: Power key moving/loose
 

Get a Haibeck chip & forget about it

Re: Power key moving/loose
 

He has a 90, fixing it in the prom is not an option.

Re: Power key moving/loose
 

what is different in the 90's that it cant be fixed through the ecm/prom?

Re: Power key moving/loose
 

91-later is a momentary switch.. start car it is off, until switch is switched, then it latches in the ECM, do it again and latches off.. I believe.

90 is turnt o on, it stays in on until turned back.. so you can leave it in the on position all the time, and everytime you shut off and restart the full power will be on..

Like I said, it can be fixed, just take your time..