I replaced the blower and resister and my AC is back. I ordered the blower from Amazon and somehow I ordered the wrong one. I DID order the correct resister and pigtail. It was a Dorman. Went to O'Reilly and they had the correct fan and cage. Lifetime warranty. Returned the wrong one to Amazon for credit. The new fan and cage was $100. It did not come with the gasket so I reused the original which was pretty shabby but was still in one piece. Held it in place with contact cement. As I saw on online, I moved the airbox, fluid reservoirs, and some other thing right in front of the fan, (cruise control servo?) so there was enough room to work on it. The wiring cables were intact, but resister was a little corroded so I replaced it. If this repair lasts 20 years that will be fine with me. Thanks 2 the forum for the advice.