Other Concerns: Driveability Concerns (Routines 253A/353A)
WARNING: This page is about a different car, the 2002 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Other Concerns: Driveability Concerns - Diagnostic Procedure (1 Of 2)
Courtesy of FORD MOTOR CO.
Fig 2: Other Concerns: Driveability Concerns - Diagnostic Procedure (2 Of 2)