Diagnosis By Symptom: Notes
WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, 2003 Ford Excursion, and 2003 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The DIAGNOSIS BY SYMPTOM charts give the technician diagnostic information and direction and list possible components, using a symptom as a starting point. For a description of PTO operation, refer to TRANSMISSION ELECTRONIC CONTROL SYSTEM .
The diagnosis by symptom charts are divided into two categories: electrical routines, indicated by 200 series numbers, and hydraulic/mechanical routines, indicated by 300 series numbers. The electrical routines list the possible electrical components that can cause or contribute to the symptom described. The hydraulic/mechanical routines list the possible hydraulic or mechanical components that can cause or contribute to the symptom described.