Sensors and Electrical Connectors
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3126B Machine Engines
[RENR2379]
3126B Machine Engines
Digital Sensor Supply Circuit - Test
3126B Machine Engines
System Configuration Parameters
ELECTRICAL AND STARTING SYSTEM
SENSOR GP
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| Connector | Function |
| J1/P1 | ECM Connector |
| J2/P2 | ECM Connector |
| J63/P63 | Service Tool Connector |
| J100/P100 | Coolant Temperature Sensor |
| J101/P101 | Engine Oil Temperature Sensor |
| J103/P103 | Intake Manifold Air Temperature Sensor |
| J200/P200 | Turbocharger Outlet Pressure Sensor |
| J201/P201 | Engine Oil Pressure Sensor |
| J203/P203 | Atmospheric Pressure Sensor |
| J204/P204 | Injection Actuation Pressure Sensor Connector |
| J209/P209 | Fuel Pressure Sensor |
| J300/P300 | Harness Connector for Injector Solenoids |
| J301/P301-
J306/P306 |
Connectors for Electronic Unit Injectors |
| J400/P400 | Engine Timing Calibration (TC) Probe |
| J401/P401 | Primary Engine Speed/Timing Sensor |
| J402/P402 | Secondary Engine Speed/Timing Sensor |
| J405/P405 | Decelerator Position Sensor |
| J500/P500 | Injection Actuation Pressure Control Valve |
| J501/P501 | Air Inlet Heater Relay |
| J508/P508 | Demand Fan |
| J702/P702 | Throttle Switch |
| J720/P720 | Crank Without Inject |
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| Illustration 1 | g00693506 |
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Electronic Control Module (ECM) and ECM connectors | |
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| Illustration 2 | g01330629 |
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Diagram of components | |
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| Illustration 3 | g01330631 |
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Sensor locations | |
Information System:
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers
MID 039 - CID 0972 - FMI 02
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Hydraulic System
Main Control Valve - IT38G Series II Integrated Toolcarrier
14H Motor Grader Machine Systems
Metering Pump (Steering) - Remove and Install
M318C and M322C Excavators Machine Systems
Hydraulic Hand Control - Install - Stabilizer and Blade
M318C Excavator Machine Systems
Hydraulic Hand Control - Remove - Stabilizer and Blade
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers
MID 039 - CID 1763 - FMI 02
CS-563E, CP-563E, CS-573E, CP-573E, CS-583E, CP-583E, CS-663E, CP-663E and CS-683E Vibratory Soil Compactors
Engine Oil and Filter - Change
3512 and 3516 EUI Engines for 784B, 785B, 789B and 793B Off-Highway Trucks
Engine Overspeed Lamp and Engine Overspeed Alarm
CS-563E, CP-563E, CS-573E, CP-573E, CS-583E, CP-583E, CS-663E, CP-663E and CS-683E Vibratory Soil Compactors
Engine Oil Sample - Obtain
CS-563E, CP-563E, CS-573E, CP-573E, CS-583E, CP-583E, CS-663E, CP-663E and CS-683E Vibratory Soil Compactors
Engine Oil Level - Check
3054E Industrial Engine
Engine Valve Lash - Inspect/Adjust
R2900 Load Haul Dump
Belts - Inspect/Adjust
R2900 Load Haul Dump
Maintenance Interval Schedule
Installation Instructions for the Machine Security System on the Medium Wheel Loaders{7631}
CB-634D Paving Compactor Machine Electronic Control System
Reverse Propel
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers
MID 039 - CID 0973 - FMI 02
3054E Industrial Engine
Alternator - Test
C4.4 (Mech) Industrial Engine
Fuel Injection Nozzle - Test
C4.4 (Mech) Industrial Engine
Engine Oil Cooler - Inspect
3054E Industrial Engine
Power Sources
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers
MID 039 - CID 0974 - FMI 02
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System
Operational Checks
AP-655C and BG-2255C Asphalt Pavers Propel System
Relief Valve (Charge) - Test and Adjust
14H Motor Grader Machine Systems
Wheel - Remove and Install