I am getting ready to install my FAL 270. I found a box in the engine compartment that has the connections that I think would work. The box in question is the Auxiliary Relay box found on page 199 of the 2004 owner guide. I am posting these pictures in hopes that someone who has an electrical manual or has used this method before will be able to verify that this would be a good place to tap into for the FAL electrical signals.

The red wire with the yellow stripe in the top left corner of the picture has power when ever the ignition is on.

The Grey and white (looks white) wire in the middle is on when ever the AC clutch is engaged.



Here is a picture of the box which has been removed from the drivers side fender well and has the bottom plastic cover removed.