Air Conditioning problem
1987 Toyota Corolla 4 cyl Two Wheel Drive Manual 135000 miles
Looking for an assist on an issue that arose recently.
On my way home from a trip. The AC was working perfect, then I noticed rather suddenly, no more cold air out the vents. The AC light was blinking.
When the AC button is pushed in at idle, the engine revs to over 2G, then it rapidly flucuates between 1500 and 2000 RPM. After this, the AC button light starts to blink. All this occurs in less than 10 seconds. While at speed, the light will just start blinking soon after pushing it.
I verified that the compressor is not engaging.
Others with the blinking light issue, had been directed to the revolution sensor. Though I hadn't heard mention of this odd idle speed issue in their cases.
I have located this sensor beneath the compressor. If this is the culprit, can I just remove the two bolts, remove it and Ohm it out? Or is this model years sensor under pressure?
Any help would really be appreciated.
have the same problem?
Saturday, August 1st, 2009 AT 6:11 PM