LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2003 >> Excursion 5.4 L, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 611 (Electronic Features) >> Diagnosis And Testing >> Navigation System >> Pinpoint Test B: No Communication With The Navigation System Module >> Possible Causes
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Possible Causes

WARNING: This page is about a different car, the 2003 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pinpoint Test B: No Communication With Navigation System Module (Step B1-B3)
G03590635Courtesy of FORD MOTOR CO.
scientia non olet · About LEMON Manuals