Yes, the 1988 and 1989 Honda Prelude has a VSS that is a cable sending unit that connects to the gauge cluster in the dash.
I would think its in the fuel tank with the fuel pump.
From the front of the car, under the oil filter
it is on the back of the engine block below the oil filter on the base model prelude. type sh model isn't as easy to find
Right above the oil filter.
The oil pressure sending unit is mounted to the oil filter housing on the back of the engine. If you look up from under the car at where the oil filter is there is a wire connector that attaches to a piece on the side of where you screw the filter on. That is the oil pressure sending unit.
back of engine next to oil filter, close to the bottom, so you'll have to jack the car in the air.
Where is the oil pressure sending unit on 1992 ford ranger
does a 2003 Honda Accord LX have to oil sending unit on the Car
On a Honda Accord the coolant temperature sending unit is on the passenger side of the upper engine. It is next to the cylinder head.
The oil sending unit in a 1992 Isuzu Trooper is located within the car's engine. The oil sending unit is responsible for determining the oil pressure.
I'm not sure about a 1994 Prelude but if it were a 1992 Prelude this may be 2 separate problems, fuel guage issue may be the fuel guage sending unit, the temp guage may be a stuck open thermostat. Have the engine temp checked after driving at least 5 miles, does the gas guage ever move around even a little, if so it is the fuel gauge sending unit in the tank.