Need to know which fuse is for the A/C fan in the 2007 Corolla.

It is a very basic, entry level Toyota Corolla and only sold in South Africa. You didn't tell us the year, but they are all here. Fuses 3,16, 18, and 25.

Fuse Box Diagram Toyota Corolla (E140/E150; 2007-2013)

https://fuse-box.info > toyota > toyota-corolla-e140-e15...

Fuse box diagram (location and assignment of electrical fuses and relays) for Toyota Corolla / Auris (E140/E150; 2007, 2008, 2009, 2010, 2011, 2012, 2013).

Corolla » Fuse Diagram

https://knigaproavto.ru > Fuse Box Diagram > Toyota

Fuse Box Layout Toyota Corolla CE, LE & S 1.8 L - 1ZZ-FE or 2ZZ-GE (2003, 2004, 2005, 2006, 2007, 2008)

..

The Blade is an updated Auris. Here are all the fuses and relays. The radio fuse is normally an inline fuse on the radio live wire.

Toyota Corolla / Auris (E140/E150; 2007-2013) fuses and relays

https://fuse-box.info > toyota > toyota-corolla-e140-e15...
Fuse box diagram (Type 2) - The fuse box is located on the left under the instrument panel, under the lid. The relay boxes are located in the center console ...

Toyota Corolla (2005 - 2007) - fuse box diagram - Auto ...

https://www.autogenius.info > toyota-corolla-2005-200...
Aug 7, 2016 - Toyota Corolla (2005 - 2007) - fuse box diagram · Engine compartment · Instrument panel · Fuses (type A) · Fuses (type B) · Fuses (type C) ...

Toyota Corolla X (2007-2013) Fuse box diagrams ...

https://imgvehicle.com > toyota > corolla-x > fuse-box
Engine compartment. Toyota Corolla X Fuse box engine compartment. Num. Fuse, Amp, Circuit. 1, CDS FAN ...

..

Fuse box under hood. Put link shows all fuses and relays.
https://fusesdiagram.com/toyota/fuses-and-relay-toyota-corolla-2007-2013.html

Surprise they are not all there! These links will help:

Toyota Tacoma Electrical Fuses Replacement Guide 2005 To 2015 Model Years...
Interior Fuse Box Location 2003 2008 Toyota Corolla 2007 Toyota Corolla CE...
Toyota Camry Fuse Box Location and Diagram
How to replace fuses and fix headlight fuse error Toyota Corolla Years...

There should be a fuse guide on the fuse box cover. Every slot is never filled on a fuse box, if all your system work don't bother. The saying is, if it ain't broke, don't fix it.

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.

I don't think it has one. Mine would fail due to the thermo switch in the base of the radiator. It has two heavy wires coming from it. Touch them together and see if the fan runs. If it does, replace that- if not see if it is getting power to one of the wires.(key on). If not- track the wire that does not go to the fan and see where the power should be coming from.

You might try tracing the ground wire to the fan also.

dead micro processor in radio

the fuse would be located under the dash on the drivers side... other things to check would be the resister block on the duct work near the fan motor. it's held in by two or three screws... one other thing to try is to turn the fan on then tap it gently with a hammer... if it comes on it's likely the fan needs to be replaced.

Robert

Please take a moment to rate this solution.. thanks

it verry well could be a fuse problem, the fuse panel is located under the drivers dash and under the hood