SUBJECT: Replacing or reprogramming the Front Control Module (FCM) OVERVIEW: Erroneous Actuation of Horns, Headlamps, and Parking Lamps while vehicle is parked MODELS: 2001 – 2004 (RG) Chrysler Voyager (International Markets) 2001 – 2004 (RS) Town & Country/Caravan/Voyager SYMPTOM/CONDITION: While the vehicle is parked the customer may experience the horn sounding on and off, flashing the headlamps and the parking lamps as if the security alarm was actuated. The technician may find the vehicle is not equipped with Security Alarm system (sales code LSA). DIAGNOSIS: 1. Using a Scan Tool (DRBIII®) with the appropriate Diagnostic Procedures Manual, verify all engine systems are functioning as designed. If DTCs are present record them on the repair order and repair as necessary before proceeding further with this bulletin. 2. Determine the “Hardware Part #” of the FCM. Using the DRB III select: 3. DRBIII Standalone 4. 1998 – 2005 Diagnostics 5. All 6. Body In...
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