ok im now getting around to the fan wiring. my question is the radiator has 2 wires connected to a plug or do they run to other fan (condenser) then the 2 relays on the driver side?

picture 1: radiator wires black and blue

picture 2 : condenser fan wires black and blue

picture 3: where it says fan? im guessing goes with the condenser fan?

picture 4: black cable ground im guessing to condenser fan and relay.



let me know what your thoughts are
if anyone has an integra and can please take a picture of your fan and wiring would be a great help for solving my problem.

 

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Hey did u find out what's up with the wires .my fans arnt working either and I see some wires but they run in to my car it's wired idk what's up with them ? I have the same car 1990 acura integra DA

 

Dead tread, last post was in 09.

However, need to know if you have A/C?

The rad fan has a white and blue lead going to it, the white lead may go to a blue/black at the fan, the white lead is power from fuse 12-15A in under dash fuse box, [hot at all times].

The blue lead comes from the rad fan relay, the relay supplies a ground to the rad fan. it is mounted to the inside of the rad support, [in front of batt. with 4 leads going to it

Blue is output to the rad fan.
Black is ground input to the relay.
Black/yellow is 12V input, from fuse 17-7.5A in under dash fuse box, [hot in run].
Yellow/green is relay control input from ECT switch, also A/C diode if you have A/C.

It's a pretty simple system, the rad fan has 12V power to it at all times, and the ground is supplied by the rad fan relay that is triggered by the ECT switch. 94