Hello,
I have had a good 14 years with my 06 g35! Most of the time I can figure things out but this one has me stumped.
What is the trick to remove the plug connecting the fuel injector?
I have tried squeezing and various small screwdrivers but I have never gotten one of the plugs off!!!
Please help.

 

Some are "squeeze here" and some are "pry this tab up". Always a puzzle. I'm not sure which one you're looking at, but is it like this?

 

Not quite, I would have been able to figure that one out!
Thanks though.

 

It's a simple squeeze/pull type of harness. I like to use a pair of angle head needle nose pliers to squeeze the tab, sometimes if they're really stuck on there you can also use a flat screwdriver wedged against the bottom of the harness and against the injector then rotate the flat head to get them loose.

Here is a picture of the squeeze tab.