I'm confused. I was thinking that was the thermo switch/sensor, since> it labeled such on the FAQ:> http://www.tegger.c­om/hondafaq/overheat­ing/overheating-inde­x/index.htm> (photo next to "Thermo Sensor Check")>

Are the thermo sensor/thermostat one and the same?

I forgot to answer this part -- no the rad fan does not come on,> whether driving at speed for a while or stop-and-go. The temp guage> doesn't rise to much, no more than 1/3 of the way up.>

The temp guage never rises above 1/3 level (so far). Tegger, you had> asked about the heat output in the passanger compartment. At times, it> seems to be normal. Other times, it seems to be cool, even when the> temp setting is over at max. Could this be due to a bad thermostat or> something else?

I believe I've got a bad thermo switch/sensor in my 1995 Honda Civic LX. The> radiator fan does not come on when the AC is switched on (though the> compressor fan works okay).

Actually, I didn't know that. I read otherwise at> http://tegger.com/h­ondafaq/overheating/­overheating-index/in­dex.htm :> "Start the car and turn on the AC (if so equipped). Both fans (AC> radiator and regular radiator) should turn on.> If the radiator fan is not turning on, the relay, wiring or fan motor> is bad or power is not getting to the fan relay."

Tegger, Remco I just checked my 94 Civic(95 engine)> and with cold start with a/c on the a/c fan runs but> the rad fan does not run. It takes more than 15 min> for the engine to warm up enough for the rad fan to> come on. (temperature about 60F) My rad fan starts> at about half scale on temp gage.