Hi, I'm totally baffled with this problem!
Both my radiator & condensor fans do not engage even when A/C is on! I've checked everything! Can somebody tell me what I'm missing??

Here's what I've done so far:
Checked all relays
Tested each fan by connecting directly to battery
Tested fuses under the hood and dash.
Tested the radiator fan switch also called "Thermo sensor"
Was able to engaged both fans by jumping the radiator fan switch 2p connector
Was able to engage both fans by jumping the radiator fan relay inputs.

The only thing I haven't done that the 97 Prelude service manual says to do is check the A/C diode but I can't find it anywhere! And I don't see why that would make the radiator not fan kick it??

If someobody out there can please help I'd be soo appreciative!

Thanks, John..
Johnny916@aol.com