2000 crown vic fan

car is over heating fan is good relays are new. for some reson i am not geting any power to the fan plug. i did check the wire to the plug did not see any thing rong.

See if this helps any.http://images5.theimagehosting.com/EYA03301.gif (http://www.theimagehosting.com)

The fan only comes on when the PCM calls for it. So, unless the PCM "knows" the engine is too hot, the fans will not come on at all.

The PCM and temperature gauge share the same sensor, so one should agree with the other very closely.