rodeo 1995.5 temp. sensor location

I tried to find the location of the temperature sensor on a 1995.5 3.2L Rodeo the Haynes manual said "located at the rear of the engine, in the coolant manifold(pipe) behind the right (passenger-side) cylinder head. I do not see it. Do I need to look from the bottem of the engine, the side or what. Any other land marks I should look for?