On a 2002 (which I just happened to be looking at a few minutes ago, the fuse box is on the driver side of the engine compartment, up high, just a few inches back from the headlight.
According to the lid of the fuse box, the A/C compressor relay is the middle relay of the three light colored relays that are lined up at the front of the fuse box.
In my case, I have no power to any post on the relay when the key is in the Run position. In fact, I have no power in any part of the A/C system so far as I can tell, so I am trying to sort that out without benefit of a wiring diagram.
To stop running the DRL daytime running lights in the 2005 Toyota Echo the headlight relay needs to be modified. The DRL module on the relay needs to be cut and relay inserted into the harness.
On a 2002 Toyota Echo, the AC compressor is located in the engine bay, mounted on the front of the engine, typically near the front passenger side. It is driven by a serpentine belt connected to the engine's crankshaft. To access it, you may need to remove the plastic engine cover or other components that obstruct visibility.
How to open hood on Toyota echo
The.fuel pump relay for the 2000 echo is under the hood next to the battery.Power goes from the battery to the fuse box under the hood and then to the pump which is under the back seat.The fuse box under the dash has nothing to do with it.
yes
To replace the starter relay in a 2000 Toyota Echo, first, locate the relay in the fuse box, which is usually found under the dashboard or in the engine compartment. Remove the cover of the fuse box and identify the starter relay, typically labeled on the diagram inside the cover. Use a flathead screwdriver or your fingers to gently pull out the old relay and then insert the new relay into the same slot. Finally, replace the fuse box cover and test the vehicle to ensure the new relay is functioning properly.
If you are asking if you can tow with a Toyota echo, the answer is yes. See related link for a video of a Toyota Echo towing a small trailer (and off roading).
On a 2003 Toyota Echo, the fuel pump relay is typically located in the engine compartment fuse box. This fuse box is situated near the battery, on the driver's side. You can identify the fuel pump relay by referring to the diagram on the inside of the fuse box cover, which shows the layout and functions of each relay and fuse. If you're having trouble, consulting the vehicle's owner's manual can also provide helpful information.
See related link, also note that the AC compressor is the bottom most item that the drive belt touches.
If the relay clicks but the horn does not sound in your 2003 Toyota Echo, it may indicate that the relay is functioning but there could be an issue elsewhere in the circuit. Possible problems could include a faulty horn, a blown fuse, or a wiring issue. Testing the horn directly or checking the fuse can help narrow down the cause. If the horn works when directly powered, the relay or other components in the circuit may need further inspection.
Oil control valve. This might help even though its not an echo, its very similar: http://www.newcelica.org/forums/showthread.php?t=249837
2001 Toyota Echo doesn't have a timing belt.