COIL AS 9X7876 - Caterpillar

Image2.1.1
Note: An Ethernet (425-6889) service tool is required to flash the telematics device and radio.
Note: All configuration file part numbers are located at https://dealer.cat.com/en/products/technology/construction-technology/product-link.html Under the tab ?Sales Support?, click on the guide for config files named ?Next Gen Hardware Ordering Guide for Construction with Config Files and Lookup?. Configuration files for your particular machine are located in SISweb in Service Software Files > Flash Files section. Please verify for any related configuration files for your installation.
2. Download the flash files to your PC for updating the PL641 radio and PLE601 Network Manager:
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Image2.2.1
3. The following Motor graders also require configuration files. Remember to download the proper configuration file to your PC prior to visiting the machine.
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Image2.3.1
4. Please check the parts required very carefully for each machine. Some machines may require a software update to go along with the Telematics upgrade. If the software is not updated as well, then the claim may be rejected. Research the machine prefix in SIS and take a look at all associated service magazines and service letters that have been published.
Note: For original 700 series AT machines reference the section 'Wiring to a 12 position product link connector' in the special instruction REHS8850 and REHS9111.
For B & C series AT machines reference the section 'Wiring to a 70 position product link connector' in the special instruction REHS8850 and REHS9111 and replace the existing Secondary Service Port with the Ethernet Service Port supplied with the new harness.
5. Search the machine serial number in SIS and download all of the ECM flash files.
Note: These ECM flash files can be downloaded individually or as a single package in SIS. Cat ET version 2013B or later is required to use the flash file package feature in WinFlash.
Note: When installing a PL241 the firmware should be updated remotely through cellular communication (Flash Over The Air - FOTA). Create a System Technology Service Request and submit to Caterpillar to perform an over the air firmware update.
At the machine:
6. Perform installation instructions (see Image 2.1.1 above) for the 2G-3G upgrade from a legacy Product link device to a 3G radio system. Carefully check the required parts listed under each group. Some machines have a recommended bracket for mounting the radio. These brackets are not required, but are recommended.
7. Download appropriate configuration file for your machine model, as shown in the table above.
8. Make sure to follow the entire process until the device performs a successful communication check.
9. If the device is not communicating, refer to UENR6983 to troubleshoot a PL241, refer to UENR5823 to troubleshoot a PLE641, and refer to UENR5824 to troubleshoot a PL641. Please complete a successful communication check before leaving the machine.
10. After the installation is complete, connect up to the machine using Cat ET, and take a Product Status Report (PSR).
11. After the PSR is finished, save an ECM replacement file for every single ECM. Go to Service -> Copy Configuration -> ECM replacement. Select Load from ECM for each ECM, and save each configuration to