I have a 1988 iroc with some dual fan wiring that I am trying to repair. I found the dual fan connector I think I need as well as the pigtail for the existing wires on the car. My question is that on all the new harnesses there are only 5 wires while there is 6 different (2 orange, 2 light brown with a white stripe, 1 grey and 1 green with a white stripe) wires coming from my car. Does anyone have a picture at how there's is wired? Any help is appreciated.

 

Since no responses I'll try to help. I have a Chilton's with 3rd Gen wiring diagrams. Which engine in the IROC? Is the dual fan setup a stock setup, or an aftermarket install?

 

It has the 350 5.7 engine in it with a dual cooling fan setup. I am the third owner of this car and to my knowledge the fans should still be stock. One of he previous owners cut the original wires off and hid them under the battery.