Vigier Guitars

I just tested the potentiometers in my Expert Classic Rock (serial #150284 with Amber pickups) and this is the reading I got.  Looks like 1 Meg, best I can tell.
Not that it matters in my guitar.  Sound is excellent.
 

Though I just tested with a multimeter and it shows 1 Meg

My new Switchcraft barrel jack is already way too intermittent within the six months or so since I installed it.  Going to finally get rid of the recessed input jack and have a luthier rout/install a more typical input to have a more dependable solution.  

DJ had mentioned Patrice told him my 2015 Expert Classic Rock had 250k pots.

Will you please let me know what type of tool(s) would be used to get that barrel jack nut tightened on a Vigier Expert?
Very small space in there and I can't seem to find any tool that fits.
Thank you

<t>Thank you very much for the replies. Seem to have things working better than previously. Started from scratch with some of your suggestions. <br/> Bought this guitar used. It arrived with an intermittent barrel jack and volume pot. Also had much higher action than I like. So had some things to ...

<t>Hi. Would love to get to the bottom of some persistant tuning issues. I made a video of what&apos;s going on. Hoping some people will chime in after watching and let me know if this is typical/to be expected from a Vigier 2011 tremolo equipped guitar.<br/> Currently have 9-42 gauge strings on ...

<t>Curious if it is typical/expected when after bending say a G string, that the tuning of that string goes flat until the tremolo bar is used again. To basically depress the tremolo quickly to reset the tuning.<br/> I know for many years that is something I&apos;ve done to keep a vintage tremolo in ...

<r><QUOTE author="Football"><s>[quote="Football"]</s> Hello and welcome to the forums!<br/> <br/> Ok, let me try and help.<br/> <br/> It is advised to make sure you undo the grub screws (alan keys) that lock the posts before making any adjustments. As practice, I always tend to loosen the tension ...

<t>Wondering if I can lower overall action using the two posts while under tension/tuned up? Or should I detune all the strings first, then adjust the two posts for desired height after? I did look through the manual but not noticing much for specifics other than where to adjust posts.<br ...