26SI Series Alternator – Connector Locations

The location of the service tool connector will vary between applications. CAT ET can be connected to the system as follows:

  • By using the 7X-1700 Comm Adapter

  • By using the 171-4400 Comm Adapter II

  • By using the 317-7484 Comm Adapter III

Refer to the “Electrical System Schematic” for the specific application in order to locate the service tool connector.