1991 1.9L Hello guys, I have a problem also with my fan not comming on, and guage going past "L" . I've manually jumped the fan, and both High and Low fan speeds work. Also I disconnected the 2 wire harness to the ECT while the car was idling and found the fan came on. My A/C doesn't blow cold air, but did put it on, and still the fan doesn't wink. I haven't checked the main (cooling fan) relay, but the 40A fuse looks good. Is the culprit the ECT sensor ? Any ideas ?