It locate at right side of engine, right below Power Steering fluid container.
There are 4 connectors.
If you count from the radiator side in. the 3RD one is the one.
I just open my sensor out today (11/11/2011)
Hope, this help you
The 2003 Toyota Camry coolant temperature sensor can be found on top of the engine. The coolant temperature sensor will be near the center of the exhaust manifold.
The 2006 Toyota coolant temperature sensor is located on the front of the engine. The coolant temperature sensor will be a few inches above the thermostat housing.
The coolant temperature sensor can be found on the front of the engine, near the thermostat. Remove the coolant temperature sensor retaining nut, to replace it.
The 2014 Toyota Land-Cruiser has a V8 engine.
The 2008 Toyota FJ-Cruiser has a V6 engine.
The 2010 Toyota FJ-Cruiser has a V6 engine.
The 2001 Toyota Land-Cruiser has a V8 engine.
The 2004 Toyota Land-Cruiser has a V8 engine.
The 2005 Toyota Land-Cruiser has a V8 engine.
The 2011 Toyota Land-Cruiser has a V8 engine.
The 2013 Toyota Land-Cruiser has a V8 engine.
The 2009 Toyota Land-Cruiser has a V8 engine.