Ok... I put it back in (felt pretty good this time). It threw this code:

Code 19

Automatic Transmission Lock Up Control Solenoid Valve defective circuit or unplugged / defective solenoid valve

My p28 was for an automatic and if I'm not mistaken, it threw this code until I removed RP17 and RP18. I can't find an RP17 or RP18 on this ECU. Anyone know what to do to rid this ECU of a code 19? for my 5-speed car?