SW20 Fan Wiring info
Option 1. If you want to run fans on full time low speed with key in on position use the picture to the left, pull 3 relays and jumper pins shown, nothing else necessary.
Option 2. If you want the fans ecu controlled by kpro. Perform Option 1 first. Then flip box over, pull off lower cover and cut wires to pin 3 , then wire pin3 to pin 7 at c101 by ecu.
Note: This wiring will work for any sw20 engine swap. You just need to confirm which pin location on your ecu controls the fans.