I have cat et and comm adaptor 3 with 9 pin and 7 pin cabels. I need to find the pt number to hook the comm adaptor to the cat b series. Thanks for the help.
If you’re talking about a B series excavator, there is no accessibility with CAT ET on those. All diagnostics are done via service mode on the monitor.
I can do the diagnostic from the monitor. I was looking at sis and thought it mentioned et for the b series excavators. I thought I might be able to get in a little easier. Thank you.
Throw out a serial number you’re referencing.
9hr00818 I was skimming for something else. Thought I saw et bring hooked up.
ET won’t be of any use to you on that machine.