This forum is great. I have been reading for a few days, stated at the oldest post. My car 2001 Malibu has this problem also. My theft lock light stays on and no others come on. It has been getting worse every day. It also has stalled a couple of times on the highway. This morning it would not start, usually if I fiddle with the key the dashboard light illuminate, the pump turns on and it goes. This morning no way , so I tried the 10 minute thing. The theft light stayed on and nothing. I read some where someone could get it started by turning the key on and putting it into neutral and then start it. First try worked perfectly,. I started it 4 times like that later today. Thanks for all the info. My husband love the diagrams on cutting the yellow wire, great forum, thanks everyone and we will keep reading.
Jackie