help! radiator fan not kicking on

[byebyebaby]

i feel like a dumb shit but i think i accidentaly cut off the plug for the radiator fan sensor so i need to know what wire color/s i need to find from the engine harness. its a 91 dx if that helps

 

[jlicrx]

wires for the cooling fan switch are one black and one yellow with green stripe - go to sensor on the back of the block next to the oil filter - connector has a big round rubber boot - doesn't matter which wire goes on which post