HARNESS AS-WIRING 3844354 - Caterpillar

Table 1
New PL522 China Software    
New Part Number     Part Name     Description     Former Part Number     Product Link ECM to be Flashed    
458-6572     Communication Software Gp     PL522 China Software (Gateway)     453-8394     376-4616 Communication Electronic Control Module (PRODUCT LINK CELLULAR, CHINA)    Notes
(A) Prior to service trip, launch SIS Web and ensure that the new flash file part number is the latest flash file part number. A newer flash file part number may be available.Note: Additional information, including a list of Product Link flash files, can be found at the "Service Technician's Toolbox" web page found on dealer.cat.com. Go to https://dealer.cat.com/pl, Product Support > Service Technician's Toolbox
(B) Before using Communications Adapter 3 (CA3), make sure that the PC drivers and CA3 firmware have been updated.CA3 news, drivers, and firmware are available at:https://dealer.cat.com
(C) The new software is flashed onto the module using WinFlash. Always use the latest version of Caterpillar Electronic Technician (Cat ET) for the optimal machine software support. In Cat ET, this software is loaded into the "VIMS Main Module". In "WinFlash" this ECM is called "Communication Gateway #1" or "Gateway #1".