Coolant temp sensor location 1992 ES300 - 1992 Lexus Es 300

SOURCE: coolant temp sensor

Here is a picture, hope it will help
http://www.lunghd.com/Tech_Articles/Engine/Basic_Sensors_Diagnostics/Sensor_Coolant_Temp_2.jpg

SOURCE: Ford 460 Engine Temp sensor

looking at  the  front of  the engine, just to  the right and behind  the  distributor cap. You  will  see a  wire attached (push on).

SOURCE: where is the coolant temp sensor located on a 1995 chev monte car

Im not sure what motor you have, but the best way, usually, to find the coolant sensor is to trace out the upper radiator hose to the thermostat housing. Once you find this, look around for a two or possibly three wire electrical connector in close proximity to the thermostat housing.

If you can clarify which motor your have I may be able to find something more specific.

SOURCE: Where is the Knock Sensor located on a 1994 Lexus ES300

1. located on top of engine below intake manifold

SOURCE: coolant fan temp sensor location on a 2003 chevy venture

located in thermostat housing or in intake nearby (where top hose connects from radiator to engine)