4488651 HARNESS AS-WIRING Caterpillar parts
120M 2, 12M 3, 140M 3, 160M 3
Rating:
Alternative (cross code) number:
CA4488651
448-8651
4488651
CA4488651
448-8651
4488651
Weight: 0.25 pounds 0 kg.
MOTOR GRADER,
Information:
Illustration 1 g00859671
Typical Cat ET screen for active diagnostic codes
The following procedures may cause new diagnostic codes to be logged. Therefore, before any procedures are performed make a list of all the active diagnostic codes in order to determine the system problems. Clear the diagnostic codes that were caused by the procedure, when each procedure is complete.Note: Before performing a procedure, always check all the circuit breakers. Repair the cause of any circuit breaker that is tripped.A screen is provided in Cat ET for active diagnostic codes. The screen will display the diagnostic codes that are active. Active diagnostic information shall include a Suspect Parameter Number (SPN), a Failure Mode Identifier (FMI) and a text description of the problem.Logged Diagnostic Codes
Illustration 2 g00859762
Typical Cat ET screen for logged diagnostic codes
A screen is provided in Cat ET for logged diagnostic codes. The screen will display diagnostic codes that are logged. The Cat ET will log diagnostic codes that are intermittent. The logged diagnostic data shall include a Suspect Parameter Number (SPN), a Failure Mode Identifier (FMI), and a text description of the problem. Also, the logged diagnostic data shall include the number of occurrences of the problem and two time stamps. The time stamp displays the first occurrence of the problem and the time stamp displays the most recent occurrence of the problem.Diagnostics are logged in non-volatile memory. On powerup, the ECM will clear any diagnostic codes that have not been detected or active within the last 150 hours of machine operation.
Caterpillar parts catalog:
Parts harness Caterpillar catalog:
3669659
HARNESS AS-CONTROL
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3803086
HARNESS AS-FAN
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3803034
HARNESS AS-FRONT CHASSIS
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3914440
HARNESS AS-VALVE
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3914444
HARNESS AS-SOLENOID
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3803052
HARNESS AS-SENSOR
12M 3, 140M 3, 160M 3
12M 3, 140M 3, 160M 3
3803061
HARNESS AS-CHASSIS
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3803012
HARNESS AS-REAR
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3803013
HARNESS AS-SENSOR
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3803016
HARNESS AS-SENSOR
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3803024
HARNESS AS-AUXILIARY
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
3803028
HARNESS AS-REAR
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD
4430884
HARNESS AS-SENSOR
120M 2
120M 2
4162088
HARNESS AS-SENSOR
HM825, MD-250
HM825, MD-250
3673249
HARNESS AS-CAB
Caterpillar
Caterpillar
3611266
HARNESS AS-WIRING
Caterpillar
Caterpillar
3658153
HARNESS AS-CAB
Caterpillar
Caterpillar
3656203
HARNESS AS-CAB
Caterpillar
Caterpillar
3964769
HARNESS AS-TRANSMISSION
14M, 16M
14M, 16M