Click here to make tpub.com your Home Page

Page Title: Test Step 6. Check the Status of the PTO On/Off Switch on ET
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

358
TM 9-2320-312-24-2
Troubleshooting Section
Test Step 6. Check the Status of the PTO
Expected Result:
On/Off Switch on ET.
When the "PTO Configuration" is programmed to
"Cab Switches", the status parameter for the cruise
control set/resume switch on ET behaves in the
following manner:
The status of the cruise control set/resume switch
will display "OFF" when the set switch is released.
The status of the cruise control set/resume switch
changes from "OFF" to set switch "ON" when the
switch is moved to the SET position.
The status of the cruise control set/resume switch
changes from set switch "ON" to resume switch
"ON" when the resume switch is moved to the
RESUME position.
When the "PTO Configuration" is programmed to
"Remote Switches" or "Remote Throttle", the status
parameter for the remote PTO set switch behaves
in the following manner:
g00768799
Illustration 156
The status screen for the remote PTO set switch
ECM breakout T-connector
displays OFF when the remote PTO set switch
is released.
A. Turn the ignition key switch to the OFF position.
The status of the remote PTO resume switch
B. Fabricate a jumper wire 100 mm (4 inch) long.
displays OFF when the remote PTO resume
Crimp a Deutsch pin to both ends of the wire.
switch is released.
C. Disconnect vehicle harness connector P1 from
The status of the remote PTO set switch changes
the ECM.
from OFF to set switch ON when the remote PTO
set switch is moved to the SET position.
D. Connect a breakout T to ECM connector J1 and
connect P1 to the breakout T.
The status of the remote PTO resume switch
changes from OFF to resume switch ON when
E. Connect ET to the cab data link connector.
the remote PTO resume switch is moved to the
RESUME position.
F. Turn the ignition key switch to the ON position.
Results:
G. Access the "PTO On/Off Switch" status on ET.
Yes The set circuit and the resume circuit
H. While the switch status is being observed on ET
are functioning correctly. The PTO Inputs are
install the jumper into the breakout T in order to
functioning properly. Continue troubleshooting if
connect terminal 56 (input 1) to terminal 3 (input
the original condition is not resolved. STOP.
sensor common #2).
No (programmed to "Cab Switches") The "PTO
The input 1 is the PTO on/off switch.
Configuration" is programmed to "Cab Switches".
Proceed to Test Step 7.
Refer to Illustration 156.
No (programmed to "Remote Switches" or
Expected Result:
"Remote Throttle") The "PTO Configuration" is
programmed to "Remote Switches" or "Remote
The switch status of the "PTO On/Off Switch" on ET
Throttle". Proceed to Test Step 8.
behaves in the following manner:
The switch status is "OFF" when the jumper is
removed.

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business