ok I bought everything to do the mod today except all the instructions I have say I should have 3 connectors but I only have 2??
The car is a 1997 formula I have included a pic. Can anyone assist me?

 

ttt

 

Just find the blue and green wires in cavities H and J of the 10 way connector you have and you will be set to go. It's the connector on the right in your pic.

 

The following lists the parts you need, location for switch, wiring etc.
http://users.oco.net/xero/fanmod/

I had to use this additional link to use to keep my PCM on my 97 from throwing the SES light due to improper fan operation, the first link although great instructions excludes this needed set of instructions. I basically used the first link to build the entire setup and trace the wires under the hood passenger side, etc and then I utilized this link to add the extra resistors the first link excluded. if you notice the difference it has dual 1 watt 47 ohm resistors in parallel on the blue or (H) wire in the diagram and located under your hood.
http://csce.uark.edu/~jgbertr/rb/fan_sw_diagram2.jpg

hope this helps you some