WARNING: This page is about a different car, the 2001 Ford F550 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Power Door Locks Circuit, W/ Remote/Keyless Entry Except Crew Cab
Fig 2: Power Door Locks Circuit, W/ Remote/Keyless Entry-Crew Cab
Fig 3: Power Door Locks Circuit, W/O Remote/Keyless Entry Except Crew Cab
Fig 4: Power Door Locks Circuit, W/O Remote/Keyless Entry-Crew Cab