Quote Originally Posted by Starrfire View Post
Yeah its the fan switch basically. You can just extend the wires to run to the fan switch on the thermostat housing. I've done it also so that is just what you have to do. Also use the 2 pin plug that goes to this plug.
we have to relocate the green sensor to the thermostat i saw already but if the thermo switch controls the fans how do i wire that up. if the gets the conversion harness and runs an obd-1 ecu what controls the fans, just the thermostat and the ecu. the coolant temp sensor is on the back of the block(green) and then you have the thermo switch which is 2 seperate plugs on one sensor. i want the fans to work and can prob figure it out before he gets the motor in but i want it covered pretty good if i can.