Figured it out, here's the connections in case you find yourself in the same situation.
CR-70 knob position----------Output Terminal on test cable
F1=1, F2=14 (heater)----------------------4/10
Red Gun
K=4----------------------------------------14
G1=2---------------------------------------12
G2=13--------------------------------------13
Green Gun
K=5-----------------------------------------5
G1=6----------------------------------------6
G2=7----------------------------------------7
Blue Gun
K=13----------------------------------------9
G1=12---------------------------------------8
G2=11---------------------------------------3
Thus the following connections must be made, between the CR-70 and CRT socket:
CR-70 Cable-----------------CRT Socket
4/10----------------------------1/14
14-------------------------------4
12-------------------------------2
13-------------------------------3
5--------------------------------5
6--------------------------------6
7--------------------------------7
9--------------------------------13
8--------------------------------12
3--------------------------------11
I hacked the socket #7 that came with the unit to install a roundie female socket, looks like factory and works like a champ.
