Toyota avalon A/C compressor cycles on and off to fast

The compressor clutch is one the front of the compressor.

Always take pictures before you dissassemble.

Page 255 of your owners manual. The button is to the left lower side of the steering wheel, second one over.


http://www.toyota.com/t3Portal/document/om/OM41414U/pdf/06omsour/2006/06avalon/110.pdf


You need A PDF Veiwer to see that ^^^^

On this website you find fuse box diagram and description for Toyota Avalon (2000)


Toyota Avalon Second Generation XX20 2000 fuse box diagram Auto Genius

2000 Avalon keyless remotes stopped working: solution Both keyless remotes for my 2000 Avalon stopped working. The batteries were good (I checked them with a volt-ohm meter). The Toyota dealer determined that the remote used most was defective and it tried to initialize the receiver in the car. This caused the second remote also not to work. The dealer reset the receiver (reinitialized it after first unplugging it), replaced the defective remote with a new one, and reprogrammed both remotes. Total cost: $225 labor, 164 for new remote. Later, another remote went bad. I just stopped using it.

it is either the magnectic clutch relay or the ac compressor speed sensor is bad and you will have to replace the compressor and if it is the compressor i would also replace the drier.

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1. Start with the following conditions: you are in the vehicle

a. Key is out of the ignition
b. Drive door is open ( all other doors are closed)
c. Driver door is unlocked (other door locks don't matter)

2. Insert the key into the ignition (don't turn it) and pull it out.

3. Perform these steps within 40 seconds:

a. Cycle the power locks 5 times. Use an even pace and try
to go relatively fast.

b. Close, then open the drivers door.

4. Perform these steps within 40 seconds:

a. Cycle the power locks 5 times (same as before).
b. Turn the ignition to ON then back to OFF.
c. Turn the ignition to ON then back to OFF.
d. Remove the key from the ignition.

5. Within 3 seconds, the power door locks should cycle (automatically)
indicating successful entry into programming mode. Return to step 1
if the locks do not cycle at this point.

6. Perform these steps within 40 seconds:

a. Press the LOCK and UNLOCK buttons on the transmitter
simultaneously for 1 second.

b. Immediately after letting go of the lock and unlock buttons,
press the lock button by itself and hold for 2 seconds.
Within 3 seconds, the door locks should cycle ( LOCK then
UNLOCK) once-- indicating successful programming. If
the door locks don't cycle, or cycle twice. Repeat steps
6a and 6b--this remote has not been accepted.

c. Repeat steps 6a and 6b for EACH transmitter that will
operate the vehicle. Including any old transmitters.

7. Close the driver door.

Also can check this procedure: http://www.toyota-4runner.org/60925-post2.html

Hope this help.

if the compressor is cycling all the time like its low on freon then just unplug the electrical connector on the compressor itself. if its locked up, you would have to buy a drive belt for the same car that didnt have ac if toyota made and avalon that didnt. and possibly remove the compressor if its in the way

My god, have you people never seen a car with a built-in garage door opener?
Hold down the button for the avalon's opener until the light starts flashing fast. When it does, hold the normal opener a few inches away and hold the button down for a few seconds. After that you should be able to just press the opener on the avalon again and the door should open/close.

Check the front lights. Usually if i flashes fast it indicate a bulb is out on that side.