2001 toyota corolla blows 7.25 fuse when turn on ac

Which engine and transmission ? Needvinfo to look up wiring diagram.

If your fuse is blowing you have a direct short to ground check what is grounding your am2 circut

i would like to know whem im suppose to change the fan and timing blet of toyota corolla fielder 2001

Quite possibly a fuse or relay for the interior cabin fan (heat and cool) has failed. Search for "location of fuses for 2007 corolla" to find out where they're located, and to find a diagram. Once you've identified the fuse/relay, try replacing it. If the fan has failed, though, it might blow out again and you'll have to replace the fan motor (which is usually a TRULY pita job). Before doing that, however, make sure that the rest of the A/C system (compressor, electric radiator fans, etc.) is working properly.

First of all check the freon pressure, if the pressure is low the compressor clutch will not turn on. The pressure should be between 30-40 PSI.

the ac clutch relay is the problem. It is located in the under hood fuse box. It is a $10 part. The relay will make a clicking sound when activated but the contacts inside are burnt causing no electrical flow to the ac compressor. Simply unplug and replace. The relay is labeled M/G CLT .

replace or blow out the cabin air filter as well. It is located behind the glove box. Instructions are in your owners manual.

is the compressor turning? If not, replace the AC clutch relay. $11 at rockauto.com

CHECK FUZ ,,,, IT MAY B DUE TO SWITCH IF SELF THAT STOPS WORK

The air flow does not 'increase' with the recirc button pressed. The fan motor blows at specific speeds, no matter whether fresh or recirc is selected. The recirc feature is there so that you do NOT admit 'fresh/hot' air from the outside into the AC box. In short, the recirc feature is to re-use, or, recirculate the existing air in the car. When it is properly working, on a hot day, the recirc selection should drop the internal temperature at the center air vent about 6 degrees lower than with the fresh selected.

Make sure your fans are running. It sounds like your fans are not working all the time. With the AC on the fans should run constantly. Check fan relays and fuses.