According to the FSM in this car the relays do control the motor fans directly - I know what you mean - our minivans had a little module on the side, but on this one there is just wires. I did find in my 99 T&C FSM the spec for its temp sensor which I expect is same (the 95 refers to a diagnostic manual I do not have) - the temp sensor seems to be within spec - although the spec is loose. Also checked it on a warm engine and that was also in spec. Furthermore the temp guage reads as it always has - which the FSM also says is controlled by the same sensor. If I unplug the sensor or either of the fan or the AC clutch relays I get a code right away and check engine with the temp sensor. Its a strange one. The only thing I can think of is that the PCM thinks the AC is on all the time... but the AC only runs (yes it still works!!) as it should. Thinking I may disable the slow speed relay (I have an intermittent starter relay - cut off a contact pin) to see if it will run ok with just high speed fans. A bandaid I know - but my propensity to spend money on this beater is limited.