Battery Positive Output (B+) Terminal Circuit 2037 (RD)
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
The generator output voltage is supplied through the battery positive output (B+) terminal circuit 2037 (RD) on the rear of the generator to the battery and electrical system.