Originally Posted by zip439

I think guessing at a problem and recommending a purchase before testing is not helpful.
My suggestion in post #2 is simple and cost nothing.
The original poster is in Mexico. Sending and receiving parts may not be simple or easy for him.
The OP should also leave the key in the on position after attempting to start the car and see if the fan runs up to high speed.
The OP stated "after starting it i heard the fan come on at a very high speed" and "when cranking the three middle relays hold in".
Distinguishing between the RCM and the SKREEM is most important.

Hopefully he will re-join this thread.