 |
|||
|
|
|||
|
Page Title:
Table 188. Fast Idle Kickout Status Table |
|
||
| ||||||||||
|
|
 379
TM 9-2320-312-24-2
Troubleshooting Section
Table 188
Fast Idle Kickout Status Table
ET
Meaning or Possible Cause
Troubleshooting
Intermittent engine speed signal or lost
Refer to Troubleshooting, "Engine
"No Engine Speed"
engine speed signal.
Speed/Timing Circuit - Test".
The fast idle on/off switch is turned off or the
Refer to Troubleshooting, "Cruise Control
"Switch Turned Off"
switch circuit has an open circuit condition.
Switch Circuit - Test".
The service brake pedal is depressed or
Proceed with the test procedure.
"Brake Pedal Depressed"
the service brake switch circuit has an open
circuit condition.
The clutch pedal is depressed or the
Refer to Troubleshooting, "Clutch Pedal
clutch pedal switch circuit has an open
Position Switch Circuit - Test".
"Clutch Pedal Depressed"
circuit condition. Also, the switch could be
incorrectly adjusted.
The vehicle speed has exceeded the Idle
Refer to Troubleshooting, "Vehicle Speed
"Vehicle Speed ≥ Limit"
Vehicle Speed Limit or the vehicle speed
Circuit - Test" if a problem with the signal
signal is erratic or intermittent.
exists.
The transmission is not in neutral or the
Refer to Troubleshooting, "Neutral Switch
"Neutral"
transmission neutral switch circuit has an
Circuit - Test".
open circuit condition.
Fast idle set speed has not been exited
Operate the vehicle in the Idle mode in order
"No Occurrence"
since the ECM has been powered up.
to create the problem again.
or
"Not Kicked Out"
Table 189
Table For The PTO Kickout Status Screen On ET
ET
Troubleshooting
Meaning or Possible Cause
Intermittent engine speed signal or lost
Refer to Troubleshooting, "Speed/Timing
No Engine Speed
engine speed signal.
Circuit - Test".
The PTO On/Off switch is turned OFF or the
Refer to Troubleshooting, "Clutch Pedal
Switch Turned Off
switch circuit has an open circuit condition.
Position Switch Circuit - Test".
The service brake pedal is depressed or
Proceed with the test procedure.
"Brake Pedal Depressed"
the service brake switch circuit has an open
circuit condition.
The clutch pedal is depressed or the
Refer to Troubleshooting, "Cutch Pedal
clutch pedal switch circuit has an open
Position Switch Circuit - Test".
"Clutch Pedal Depressed"
circuit condition. Also, the switch could be
incorrectly adjusted.
The vehicle speed has exceeded the PTO
Refer to Troubleshooting, "Vehicle Speed
Vehicle Speed ≥ Limit
Vehicle Speed Limit or the vehicle speed
Circuit - Test" if a problem with the signal
signal is erratic or intermittent.
exists.
The transmission is not in neutral or the
Refer to Troubleshooting, "Neutral Switch
Neutral
transmission neutral switch circuit has an
Circuit - Test".
open circuit condition.
The PTO has not been enabled since the
Operate the vehicle in the PTO mode in
"No Occurrence"
ECM has been powered up.
order to create the problem again.
or
"Not Kicked Out"
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals