The block heater in a Toyota Highlander can be reached by going through the left wheel-well, toward the drive shaft. It is seated in a hole in front of the rear drive shaft, and can be seen clearly from underneath the vehicle.
The Toyota Camry block heater is located on the front of the engine block. You can follow the block heater cord to the block heater.
The block heater is located near the engine on most cars. This is true also for the 2003 Toyota Rav 4.
They are installed in holes in the engine block where the frost plugs are normally located
The 1994 Toyota pickup heater relay location can be found in the fuse block number 3. The fuse block is located above the glove box and can be seen when the glove box is removed.
The Pontiac G6 block heater is located on the right hand side of the engine. The block heater can be located by following the block heater cord.
A block heater is not a standard feature, and few manufacturers offer them as an option. Usually, they are installed by the owner, or for the owner at a shop.
Cars do not come with a block heater normally, it is something you have to have installed aftermarket
block heater on a ford diesel is actually not a block heater but an oil heater this heater is located on the back right side of the oil cooler on side of engine under the exhaust manifold a block heater in an engine actually is in the block
The 2002 PT Cruiser block heater is located on the front of the engine block. You should be able to follow the block heater cord to the block heater.
There is a cover plate on the front bank of the six that could possibly be the mount for a block heater. I am not aware that Toyota offers a block heater. Maybe.
Oh, dude, the fuel pump relay for a 2004 Toyota Highlander is located in the engine compartment fuse box. It's like right there, chilling with the other relays, just waiting to do its job. So, if your Highlander is acting up, maybe give that relay a little pat on the back and tell it to get back to work.