Usually in the drivers side head between the #1 and #3 spark plugs.
The temperature sending unit for a 1995 Chevy Beretta is on the front of the engine. It is between the front of the engine and the radiator inlet/outlet.
where are the temperature sending unit located on a 1990 Chevy engine 5.7
Assuming you mean the engine coolant temperature sending unit, we need to know what engine it has, it makes a difference.
It should be located on the front of the water pump.
It is right behind the distributor, screewed into the top of the engine block.
It is behind the distributor, and screewed into the top of the engine block
If you tell me the engine size, Then I'll tell you were it is.
Front of the engine, about half-way down, facing the radiator.
It is right behind the Distributor and screewed into the top of the engine block.
If it's a V6 the temperature sender is under the throttle body behind the upper radiator hose inlet on the top of the engine.
Coolant sending unit is located at the front of the left cylinder head
It is in the top back right side of the engine block. you will have to lean up over the engine to see it.