if my memory serves me right the sender for the temp gauge is the gauge under the intake manifold, our capris have 3 temp gauges, 1 is the temp sender for the radiator fan which is on the tstat housing, 2 is on the bottom of the intake manifold on the driver side for the gauge, 3 i dont remember, i think in the heater core or around there i cant remember so dont quote me on that third one, and that one might be for the gauge and one under intake manifold is for the computer.