Lexus ES300, heater, ac, seat warmers will not turn on

SOURCE: How do I change AC blower motor on 1997 Lexus ES300?

THE BLOWER UNIT IS LOCATED IN PASSENGER COMPARTMENT ABOVE THE RIGHT FRONT FOOT WELL.YOU HAVE TO REMOVE THE GLOVE COMPARTMENT LINER.THE GLOVE COMPARTMENT DOOR AND THE AND THE RIGHT LOWER DASH PANEL.THEN YOU CAN REMOVE BLOWER MOTOR SCREWS AND BLOWER MOTOR.

Testimonial: "good instructions!"

SOURCE: remove rear seat lexus es300 2008

the bottom of the rear seat pulls straight up at the front and out. its pretty tight, you need to pull very firmly.

SOURCE: 1993 Lexus ES300,Heater/AC dont work and lights, also Gear light

YOU NEED A ELECTRICAL DIAGRAM TO FIX THE WIRES.REPLACE THE FUSE YOU BLOWED.GET A HAYNES REPAIR MANUAL IT HAS YOUR CAR ELECTRICAL DIAGRAMS.

SOURCE: a 1992 lexus es300. the fan appears not to be blowing.

you need a FAN temp control switch or relay or run a toGGl switch

SOURCE: My 1996 Lexus ES300 ac blows cold for a while then

There are a number of possibilities.
1. If the compressor has a clutch, do you hear it engaging and disengaging?
2. The valve controlling the hot water going to the heater which mixes warm air with the cold air from the evaporator, is not working properly so it si not maintaining proper temperature.
3. THe temperature sensor that senses air temp at the intake to the AC in the cabin is defective.
4. THis is too comlicated to fix yourself, so you need to take it to an AC expert who knows this particular model.

I have 2000 ES300