That's kind of rubbish that there's no suitable diagram for that kit configuration, but anyway... I digress...

Have a look at THIS DIAGRAM

It's for a 6 string guitar but conceptually the same: 2 pickups, 1 Volume, 1 Tone, 3-way switch.

Just ignore that the diagram shows humbuckers and follow where the pickup leads go and the wires that interconnect the pots and switch and you'll be right.

Note: the diagram also shows 500k pots, yours should be 250's