300 V6-3.5L VIN G (2005)
Technical Service Bulletin # 08-034-04
Date: 041020
Antitheft System - No Horn When Alarm Goes Off
NUMBER: 08-034-04
GROUP: Electrical
DATE: October 20, 2004
THE SOFTWARE IS AVAILABLE VIA THE INTERNET TODAY AND WILL BE AVAILABLE ON THE StarSCAN CD DATED NOVEMBER,
2004.
SUBJECT:
Flash: Vehicle Theft Security System - No Horn During Alarm On International Models
OVERVIEW:
This bulletin involves flash reprogramming the Front Control Module (FCM) using the StarSCAN.
MODELS:
2005
(LX)
300/300 Touring (International Markets)
NOTE:
This bulletin applies to International Market vehicles built before October 4, 2004 (MDH1004XX).
SYMPTOM/CONDITION:
In vehicles containing Vehicle Theft Alarm System (VTSS) (Sales Code LSA), the vehicle may not sound the horn as an audible alert during a theft
event.
DIAGNOSIS:
1.
Connect the CH9404 StarSCAN vehicle cable to the StarSCAN and the vehicle.
2.
Retrieve the FCM part number. Using the StarSCAN at the "Home" screen:
a.
Select "ECU View"
b.
Touch the screen to highlight the FCM in the list of modules.
c.
Select "More Options".
d.
Select "ECU Flash"
e.
Record the "Part Number", displayed on the "flash FCM" screen.
If the FCM pin is 05026021AA, perform the Repair Procedure. If the part number is 05026021AB or higher this bulletin does not apply and further
diagnosis is required.
SPECIAL TOOLS/EQUIPMENT REQUIRED: