YOKE-COUPLING 1730247 - Caterpillar

Cat® Electronic Technician (Cat ET)
The Cat® Electronic Technician (Cat ET) service tool has the following attributes:
Used to troubleshoot a machine
Runs on a computer with Microsoft Windows
One of the ways to view or clear diagnostic codes
Makes determining diagnostic codes easier
Displays diagnostic code information, including history and parameter status
Communicates with electronic control modules (ECMs) over a data link
Requires the tools listed in Table 1
Table 1
Service Tools
Part Number Part
One of the Following Adaptors
JERD2129 Cat Electronic Technician (Cat) ET 2013A or later version
Computer
8T-3224 Needle Tip Group
7X-1710 Multimeter Probe Group
8T-8726 Cable Assembly (Three Pin) (3-Pin Breakout)
6V-3000 Connector Repair Kit (Sure Seal)
190-8900 Connector Repair Kit (Deutsch)
175-3700 Connector Repair Kit (Deutsch DT)
317-7484 Communication Adapter Gp
349-1206 Kit-Radio (Wireless CA3)(1)
317-7492 Kit-Radio (Wireless CA3)(2)
One of the Following Digital Multimeters
237-5130
257-9140 Digital Multimeter
146-4080(3) Digital Multimeter Gp
(1) EAME Only
(2) NACD Only
(3) This multimeter can use an RS232C cable to connect to a Laptop computer or Dataview tool gp for troubleshooting.Reference: See the following for instructions:
Special Publication, JERD2124, "ET Single Use Program License"
Special Publication, JEHP1026, "Information and Requirements Sheet"
Data Subscription
Special Publication, JERD2142, "Data Subscription"
Special Publication, JEHP1026, "Information and Requirements Sheet"
Illustration 1 g02615483
Connections for the Communication Adapter 3 Gp and Cat ET
(1) Current version of Cat ET software
(2) 317-7484 Communication Adapter 3 Gp
(3) Service diagnostic cable
(4) CableAdaptors
One of the adapters listed in Table 1 is required to connect the computer to the machine.Reference: For wireless adaptor instructions, see Special Publication, NEHS1081, "317-7492 Wireless Radio".Reference: For Comm 3 adapter instructions, see Special Publication, NEHS1032, "Communications Adapter 3".Connectors
Reference: See the following for connector information:
For Locations: Troubleshooting, "Electrical Components and Connector Locations" and the Electrical Schematic for the machine
For Sure Seal connector instructions, see Special Instruction, SMHS7531
For Deutsch DT connectors instructions, see Special Instruction, SEHS9615Multimeters
Use a calibrated digital multimeter to test continuity and voltage.Reference: See the multimeter manual provided with the multimeter. 7X-1710 Multimeter Probes are used to measure voltage at a connector without separating the connection. The probe cables are pushed into the back of a connector along the wire.The 8T-8726 Adapter Cable has a three pin breakout and is used for sensor circuit measurements.Note: Caterpillar recommends the use of a 8T-0500 Continuity Tester and a 5P-7277 Voltage Tester to test a harness. Caterpillar does not recommend the use of a 8T-0500 Continuity Tester or a 5P-7277 Voltage Tester for electronic circuits.