HOSE 4J7313 - Caterpillar

Illustration 1 g02051513
(1) PC (2) 353-5083 Cable As (USB) (3) 317-7485 Communication Adapter (3) (4) 327-8981 Cable As (DATA LINK)
Connect cables (2) and (4) to communication adapter (3) .Note: The communication adapter will power up when the adapter is connected to a PC or to an ECM that is powered up.
Connect cable (2) to the USB port of the PC.
Connect cable (4) to a service tool connector.
Restore electrical power to the ECM. Verify that the "POWER" indicator on the communication adapter is illuminated. Make sure that the PC is powered up.
Establish communication between Cat-ET and the ECM. If Cat-ET indicates that there is more than one ECM, select the engine ECM.
If Cat-ET and the communication adapter do not communicate with the ECM, refer to Troubleshooting, "Electronic Service Tool Will Not Communicate with ECM".Refer to Troubleshooting, "Electronic Service Tool Does Not Communicate" if any of the following conditions exist:
Cat-ET displays a message that refers to a communication problem.
Cat-ET displays "Error #142 The interface hardware is not responding".
Cat-ET displays a message that indicates that the firmware in the communications adapter is old.Dual Data Link Communications (If so equipped)
When the connection of the communication adapter is complete, observe the communication adapter and Cat-ET. Certain applications require that dual data link communications be established in order to perform various test procedures. These tests will be listed in the "Diagnostic Tests" menu, some tests may not be available (grayed out). If there are diagnostic tests that are unavailable in Cat-ET, ensure that your service tool is communicating in dual data link mode.Use the following indicators to confirm that Cat-ET is communicating on dual data links:
"J1939" indicator is flashing
"Cat Data Link" indicator is flashing
Cat-ET is not displaying "Service tool support is limited"Refer to Troubleshooting, "Electronic Service Tool Does Not Communicate" if the "J1939" indicator and the "Cat Data Link" indicator are not flashing. Both indicators will be flashing during dual data link communications with the ECM.Communicating with the Wireless Communication Adapter (If so equipped)
Table 6 lists the optional hardware that is needed in order to connect Cat-ET by using a wireless connection.Note: Some applications cannot use a wireless connection. Also, a dual data link cannot be used with a wireless connection.
Table 5
Optional Hardware for the Use of Cat-ET    
Part Number     Description    
N/A     Personal Computer (PC)    
Illustration 2 g02342942
(1) Personal computer (PC) (5) 261-4867 Card (PCMCIA) (6) 239-9955 Communication Radio Gp (7) 259-3183 Data Link Cable As Note: Items (5), (6), and (7) are part of the 261-3363 Wireless Communication Adapter Gp .Note: The 261-3363 Wireless Communication Adapter Gp was canceled and replaced by the 349-1206 Radio Kit. However, the 261-3363 Wireless Communication Adapter Gp can still be used.Use the following procedure in order to connect the wireless communication adapter for use with Cat-ET.
Remove the electrical power from the ECM.
Ensure that the computer has been correctly configured for the 261-4867 Card. Verify that the PC card is installed in the computer PCMCIA expansion slot.
Connect cable