So I'll take those pins, and ohm them to ground?Sorry about that.. I was sure they where numbered.
If you look at the C4 connector with the lock pointing up the upper row start with 1 on the right and 10 on the left. Second row start with 11 on the right and end with 19 on the left.
If you look at C1 lock pointing up, upper row start with 1 on the right and end with 7 on the left.
Second row 8right-14left