FixVault

Section 1248 (System Wiring Diagrams): Radio

WARNING: This page is about a different car, the 2009 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Audiophile Sound Radio Circuit
Fig 2: Base Radio Circuit
Fig 3: Premium Radio Circuit (1 of 2)
Fig 4: Premium Radio Circuit (2 of 2)
Fig 5: Rear Entertainment Radio Circuit (1 of 2)
Fig 6: Rear Entertainment Radio Circuit (2 of 2)
Fig 7: SYNC Radio Circuit