2000 */E A/c cuts off
2000 */E with no climate control, just the push button type of controls. The A/C compressor has shut off, and stayed off, on me twice in the 3 weeks I've has the car. Both time are on the road, not stopped. The A/C gets cold, about 40 degrees F according to my A/C thermometer. So I think the system is charged enough. The A/C button stays lit on the dash, but no A/C. Could it be a high pressure switch? I've swapped relays in the fuse panel after the problem went away the first time, but the problem is back. Just as mysteriously the A/C compressor comes back on. Any thoughts???