I had the same issue on my 2000 cruiser. I ended up using 3m weather strip adhesive in the channel of the new weather strip and that solved the problem. Make sure the channel is clean and dry before applying the sealant.
I have had a similar issue. I replaced the sensor with no luck. I ended up replacing the entire front temp control panel and that fixed it.
I had a similar post. Check out my post on 2000 LC with a climate control issue. I first installed a new sensor with no luck. I ordered a used front...
My 2000 100 series drivers door does not lock when its hot outside. Any ideas? I also have intermittent issue with the passenger window during hot weather. When I attempt to roll the window down using the drivers button or the passengers button it will not roll down. If I turn the engine off...
I have a 200 LC100 that just hit 300k. I have owned my rig for 3 years and love it. I had the same worry with the oil pressure guage. The low pressure on the guage is normal. As for the ABS lights and VSC light being on? I would have Toyota take a look at that. Enjoy your 100