Where do i find the coolant temperature sensor on a 1991 honda civic si hatchback?

i have a problem with my car
it starts on a cold start but if i drive it around and then turn it off and wait for about 30 minutes the car wont turn on. i have to wait until the engine is cold again. i was looking through some forums and i think i have the hot soak restart problem.
so i need to change the sensor but i have no clue where it is can you please provide a picture or be extremely descriptive i am clueless thank you so much

Dan2010-06-22T12:12:34Z

Favorite Answer

NEAR the top radiator hose.

Anonymous2016-11-02T07:56:24Z

Honda Coolant Temperature Sensor

hollow choco prius2010-06-23T01:27:22Z

Your problem could be the main relay.The relay is under the dash.There is plenty about this problem on Honda forums.If the car is modified/ruined it could be anything.

mdk68gto, ase certified m tech2010-06-22T12:34:29Z

the temp sensor is on the thermostat housing but i really dont think that you will have a change in the situation by changing that.