i dont have the coolant temp sensor hooked up. i have an aftermarket copper core sensor instead due to a bad gauge cluster that didnt work right. i now have a working gauge cluster and want to hook up the sensor again but i taped up the wiring harness all different and i need to know what color the wire is that goes to the coolant temp sensor so i dont have to disassemble the whole thing.

the car is a 1991 N/A

 

Yellow/White

 

thanks!