Where is the coolant temperature sensor located on an 88 celica?

celica st 3s-fe engine fwd 2000cc motor 4-cyl 1988. standing in front of car on driver side, see the distibutor? See the green two wire plug ? See the plain pipe plug to the right of the green

plug?Directly below that on the bottom is a one wire very little sensor.Thats IT. Oh and you

probably have a Haines Manual.There is no definite diagram of where it is.Am I right? ST is the model we are gonna see in the USA and it's infuriating to me the haines manual doesn't nail this down!!!Roger Waters IN PENSACOLA, FL formerly of London Tokyo Foreign Auto Engineering.