ESP LTD B4E Harness Help!!!

[non]

please help! if anybody has a schematic for this bass can you post it?
or just tell me where the wire the arrows are pointing to goes.
esp sent me a schematic that they insist is the right one but it does not match this harness. they are saying the blue wire from the volume to the balance does not belong and someone rewired this harness which is not true because i bought the bass new and pulled the harness as is.
the volume and balance work just not the eq at this point.
thank you

 

[Crater]

G&B 3-band preamp schematic?

The 'purple arrow' wire is the output. White to the output jack's tip terminal, black (or shield) wire is signal ground and goes to the output jack sleeve terminal.

 

[non]

G&B 3-band preamp schematic?

The 'purple arrow' wire is the output. White to the output jack's tip terminal, black (or shield) wire is signal ground and goes to the output jack sleeve terminal.

THANK YOU!!!!