Need tech info on a Pacifica

Ok, this is what i was able to gather tonight briefly:

Starter relay pin 85 with engine running shows approximately 3.5 volts. I tried switching the acc relay and the starter relay to see if i could isolate it as a faulty relay and the car still started. so this leads me to believe that the acc relay is in working order. Either relay number 55 or relay number 56 which would either be front wiper on relay or front wiper hi/lo relay respectively is chattering. It sounds like it is opening and closing rapidly and almost sounds like what a fuel injector sounds like when the engine is running they were opening and closing that fast. I have 14 volts at the main lug at the fuse box that comes from the battery b+ terminal. #21 and #17 the fuel pump relay and the eatx sol relay were getting very warm with the engine only running for about five minutes while i was testing wires. Fuse #25 which is the rad, amp, nav, HFM, SNRF, EVIC, EC Mirror 15 amp fuse was not blown and neither side of the terminal showed any voltage at all while the motor was running....

HELP!!!