I recently finished this kit and it was a lot of fun to build. I noted the incorrect values for terminals 10 and 20 from another thread, but I was a little confused by the initial resistance testing instructions.
Upon attaching the negative lead on my multimeter to terminal 23, I touched the positive lead to the ground lug near the plug thingie and it read 22 ohms. The instructions say that resistance should read near zero or zero. I noticed that the 22 ohm resistor package comes from terminal 23 and goes to ground on terminal 32, which would match with the resistance I was seeing on my meter. Did I do something wrong or is the guide incorrect? The preamp works great and sounds amazing, so I assume I must've done it right but ¯\_(ツ)_/¯