I took my '01 Frontier to the shop and had the radiator and thermostat replaced due to overheating issues. When I got it back I noticed there was an extra connector hanging right in front of the AC compressor. I could not find where it was connected to. My friend has a '00 Frontier and saw he had it connected to an electric fan in front of the AC compressor (between the radiator and grill). Was the '00 Frontier the last one to have this fan?