System Tests: 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.
NOTE:
Self-diagnostic test procedures are written specifically for use with New Generation Star (NGS) tester. If a generic scan tool is used, ensure scan tool is certified OBD-II standard. A generic scan tool may not be capable of performing all necessary test functions.
NOTE:
A breakout box, connected to vehicle harness at PCM, is necessary to perform most system tests. References to test pin No. found in system test steps refer to test terminals on breakout box.