First time posting. I have an 89 Dakota 3.9 l. 6 cylinder. I have a no start situation. I have replaced starter relay, asd relay, fuel pump relay, cap, rotor, ignition module, plugs and wires. At first it was cranking when I was jumping the starter relay, I got new relay and put it in now no crank. I tried jumping it again and still no crank. I also have changed the ignition lock cylinder. I have lights n the dash when key is on and check engine light does not stay illuminated. The only codes it throws is battery disconnected since last start. If I arc the cellinoid it will crank. I am new to mechanics, but have learned a lot so far and basically know my way around this motor. Any guidance would be greatly appreciated. Oh I do have a Haynes manual but it is not very specific to my Dakota it seems. I have read many threads in this forum but I am unable to figure this out..my biggest question is why all of a sudden no crank after installing the new relays. Thank you.