Outside temp sensor does not work on 1995 olds aurora

Check or just replace the coolant temp sensor. This sensor will also tell the computer -40 and stop the a/c if bad connection or faulty part.

mass airflow sensor(MAF), is located in the airway between the throttle body and the air filter of an engine.
i suggest you to clean the sensor from all dirt to make the sensor accurate air flow readings.

right by the air filterhttp://imagehost.auroraclubna.com/images/mapsensor.jpgist number 1 i think XD

most likely need to replace the coolant temp sensor. sensor is located on the driver side on the head closest to the firewall.

The engine coolant temp. sensor(ect)is located at the
rear of the engine below the thermostat housing (3.8L
The 4.0L is at the rear of engine top of the manifold
firewall side. Hope this helps.

location of temp sensor for radiator fans on 1995 olds aurora

left front bottom of engine....

I had the same problem with our 95 aurora, The manual said to turn the temp all the way down and then back up. It worked.. haven't had any heat problems since.. This car is full of problems it seems, I'm about ready to watch this one get crushed.. lolol

The outside temp sensor is located in front of the radiator at the bottom of the radiator....It should have a two wire harness pluged into it.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jonathan_3a3c556b4b17d1d2

the sensor is in behind the nosecone. but this should not effect the ac system . it would it the inside temp sender said that in the auto mode only. put it in defrost mode and the compressor should be on if not you have another problem (maybe low on freon)