Anybody that has one of the Pro-M Stand Alone Fan Controllers, I have a question...
Did you get a code saying that you had either...
Code 563~High Speed Electro-Drive Fan circuit failure, or...
Code 564~Electro-Drive Fan circuit failure
I got the codes today on my 94 GT...but the fans were working fine with the new "Fan Controller". I'm wondering if the codes are simply because the PCM doesn't "see" the fan circuit anymore, now that the low and high speed trigger wires are removed from the PCM harness???
FWIW, all wiring connections for the Fan Controller were soldered and shrink-wrapped by yours truly, and the Fan Controller itself seems to work great...
Thanks for any insight...
Did you get a code saying that you had either...
Code 563~High Speed Electro-Drive Fan circuit failure, or...
Code 564~Electro-Drive Fan circuit failure
I got the codes today on my 94 GT...but the fans were working fine with the new "Fan Controller". I'm wondering if the codes are simply because the PCM doesn't "see" the fan circuit anymore, now that the low and high speed trigger wires are removed from the PCM harness???
FWIW, all wiring connections for the Fan Controller were soldered and shrink-wrapped by yours truly, and the Fan Controller itself seems to work great...
Thanks for any insight...
