 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 9-2320-312-24-2
Troubleshooting Section
OCT01 and newer Personality Modules.
Table 58
Manufacturer
Alternative
Default
or Model
"WARNING",
GM 530/540
"DERATE"
"WARNING"
GMT-560
"WARNING",
"DERATE", and
Other
"DERATE"
"SHUTDOWN"
"Engine Monitoring Lamps"
The "Engine Monitoring Lamps" parameter is
only available for the GM Truck Manufacturer
configuration. The "Warning Lamp" option
configures "Output #9" to be used for the
connection of a warning lamp for use with the
Caterpillar Engine Monitoring System. The optional
"High Coolant Temp Warning Lamp" setting
g00837953
configures the ECM to provide an indication when
Illustration 16
engine coolant temperature is abnormally high.
Graph for the Min/Max Governor
This circuit is used to interface the GM Vehicle
Shutdown System. When output 9 is programmed
Select "Full Range" for manual transmissions and
to "High Coolant Temp Warning Lamp", you can not
for electronically shifted manual transmissions.
use the output for a warning lamp for the Caterpillar
Select "Min/Max" for automatic transmissions.
Monitoring System.
Table 56
Table 59
Alternative
Default
Manufacturer
Alternative
Default
"Min/Max"
"Full Range"
"High Coolant Temp
"Warning
GM
Warning Lamp"
Lamp"
i01858290
Other
N/A
N/A
Engine Monitoring Parameters
OCT01 and newer Personality Modules.
SMCS Code: 1901
Table 60
"Engine Monitoring Mode"
Manufacturer
Alternative
Default
or Model
This parameter determines the level of action that
"High Coolant Temp
"Warning
will be taken by the ECM in response to a condition
GM 530/540
Warning Lamp"
Lamp"
that has the capability to damage the engine. The
ECM reads the Caterpillar coolant temperature
GMT-560
"Warning
"Warning Lamp"
sensor and the coolant level sensor, if equipped.
Lamp"
Other
If the ECM has been programmed to monitor the
OEM installed coolant level sensor, the ECM will
read that sensor.
"Coolant Level Sensor"
Table 57
This parameter determines if the ECM monitors
the input signal of the coolant level sensor. This
Manufacturer
Alternative
Default
feature requires the "Engine Monitoring Mode"
"OFF",
to be programmed to "Warning", "Derate", or
GM
"WARNING"
"DERATE"
"Shutdown". An OEM installed coolant level sensor
must be connected to the ECM in order to use this
"OFF",
parameter.
Other
"WARNING"
"DERATE" and
"SHUTDOWN"
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals