multi speed wiring fan problem

[atl]

so i have a 1999 motor, harness, pcm. and have two electric fans that i just wired up, and am have some problems with.

this car has air conditioning as well.



Im using a three relay harness that i put together, using this diagram:


I am letting the pcm, tell the relays when to go from high speed to low speed and vis-versa.

these are the pin points that i used on the back of the pcm.
blue connector pin # 42 for low speed, and red connector pin #33 for the high speed.

so this is whats happening, 1) fans don't turn on by themselves(i need to unplug and re-plug them) and even when unplug and replugging only one fan will turn on. 2)fans don't turn off. 3)the one fan only runs on high

I also found this other 3 relay diagram, difference that i can see is where relay 3 and 2 ground.


where should i start looking to find the problem?