@Transman304
I believe I screwed some thing up.
I got the switch installed and wired, but now when I drive the transmission, it won't shift out of 1st gear. It shifts into 1st and Reverse fine, just like normal.
I can get it to go into 2nd gear if I put the selector into "2". Otherwise it stays in 1st the entire time and will not upshift.
I confirmed my vacuum line is still hooked up. I did perform a test drive prior to putting in the pressure switch, so I know it shifted up through 3rd just fine prior to my install.
Here are my thoughts so far, when I was hunting a 12v source for the solenoid for the TCC, I was looking for a keyed switched source. I pull from the windshield wipers power at first and wired it in and tired to test the solenoid to see if I could here it click, as I discovered this is way to much amperage to put across the the solenoid as it sparked like crazy when I grounded the ground wire. This also tripped the breaker for the wipers.
I have since moved to another 12 v keyed source that went to the computer previous to be the positive side of the solenoid. I then ran two female connectors to the switch and wired it into one wire that goes to the two wire solenoid.
Could frying the solenoid prevent the trans from upshifting?
The only other thing I can think of is maybe I screwed something up drilling and tapping the hole for the pressure switch.
Anyone have any ideas???
I have pictures that I'll upload later when I get home.