RoG '85 Blazer has A/C. Google PIX don't show backside of compressor. Google A/C diagrams don't help much. So, it appears 1 hose goes from the back of the compressor to the passenger side of the radiator?? The other hose goes from the back of the compressor to the accumulator next to the heater/defroster on the firewall?? I don't know cars like you folks--no sober adult male in the house to teach me as a kid. If a hose goes into the radiator, shouldn't there be a second hose coming out of the radiator to complete the cycle? What am I missing?