Open the hood
Facing the fron on the car, You'll find the fuse box, on right side , top coner.
Now, walk aroun to the driver side and face the fuse fox.
Open the box, the the fuse you want is located ta the left op corner
It is in the 2nd place (left to right).
It has a clear cap on it and it says 140A
Added: Now that you've located it - if you are actually asking about where to buy one - if it can't be found at a local auto parts store try a Toyota dealership.
There are many reviews of the 2005 Toyota Highlander which one may find useful at Consumer Reports. One can also find reviews on Auto Trader. There are many reviews which owners have listed which one may find helpful.
To find out the condition of a 2005 Toyota Highlander with a VIN number of 21A250071532 you can ask the dealer, or there are multiple websites that you can enter the VIN number and get a total accident report.
The 2005 Toyota Highlander takes a fairly specialized 12" rear wiper blade that is difficult to find at most stores. See sources and related links below for more information.
The only answer I can find in the manual is when the dashboard "maintenance required" signal appears. I'm thinking it's around 5000 miles, but I don't know for sure, as I just got my 2005 Highlander recently.
Go on the web and goggle it. (TOYOTA CODES)
Toyota Owners offers the2004 Toyota Highlander repair manual as a downloadable PDF. The auto companiesÕ website also provides warranty and maintenance guides for each Highlander model.
You can find the 2005 Toyota transmission fluid dipstick on the left-hand side of the transmission. The transmission fluid dipstick will have a blue handle.
You crawl under the vehicle, find the oil pan on the bottom of the engine block, and look around for the drain plug. I can assure you it has one.
The lamp in the top brake light of a Toyota Highlander can be replaced by the locating the light housing from the trunk. Find the light cover and remove it to access the lights. Replace the bulbs.
The 2008 Toyota Highlander has a "Roc Lock 2" rear wiper arm attachment which is extremely easy to change once you find the correct replacement rear wiper blade (which can actually be hard to find). See related links below.
The engine number for the Toyota Highlander is on the rear of the engine. There is a small plate screwed into the engine block just below the oil filler cap. This is probably not going to be accessible unless the hood is removed from the vehicle first.
I'm in the same boat: Try reading all pages on these links: http://townhall-talk.edmunds.com/direct/view/.f15850c/0 http://forums.automobilemag.com/70/6248778/toyota/2002-toyota-highlander-problems/index.html this one has photos how to do the repair: http://www.tundrasolutions.com/forums/highlander/32217-heater-quit-sort-of/