Connector Locations
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PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
[UENR6406]
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
Service Tools
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
Diagnostic Capabilities
ELECTRICAL AND STARTING SYSTEM
WIRING GP
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
System Schematic
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
ECM Location Code - Test
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
Connector Locations
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
Electrical Connector - Inspect
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
Connector Contact Description
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
CAN Data Link - Test
1.1. Diagnostic Connectors
2.1. ECM Locations
3.1. Connector Contact Numbers
Use the Machine Electrical Schematic, Parts Manual, and Operation and Maintenance Manual to locate electrical components and connectors.
The following information is a guide to reading the tables on the back of the Electrical Schematic.
- The "Component Location" table uses a numeric value for each component on the machine. Cross reference the machine location number from the table to the corresponding number in the machine views graphic.
- The "Harness Connector Location" table uses a numeric value for each connector on the machine. Cross reference the connector number from the table to the corresponding number in the machine views graphic.
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Illustration 1 | g06032279 |
Diagnostic Connectors are located inside the Center Console |
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Illustration 2 | g06032283 |
Diagnostic Connectors |
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Illustration 3 | g06032288 |
ECMs are located behind Left Rear panel |
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Illustration 4 | g06032311 |
ECMs are located behind Left Rear panel (1) Machine ECM (2) Transmission ECM (3) Steering ECM |
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Illustration 5 | g00554751 |
Electronic Control Module (ECM) |
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Illustration 6 | g01090860 |
Machine Harness Connectors J1 and J2 that mate to the ECM. |
Information System:
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
Service Tools
538 Forest Machine Machine Systems
Cylinder Drift - Check - Loaded Bucket
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
General Information
538 Forest Machine Machine Systems
Cylinder Drift - Check - Empty Bucket
325F Excavator Machine Systems
Travel Motor - Remove and Install
538 Forest Machine Machine Systems
Swing Speed and Swing Drift on a Slope - Check
538 Forest Machine Machine Systems
Swing Speed and Overswing on Level Ground - Check
538 Forest Machine Machine Systems
Travel on Level Ground - Test
325F Excavator Machine Systems
Counterbalance Valve (Travel) - Assemble
GSV520 and GSV525 Orange Peel Grapples
Hydraulic Cylinder - Disassemble
314F and 315F Excavators Machine System Specifications
Air Conditioner Lines
314F and 315F Excavators Machine System Specifications
Communication Electronic Control Module (Product Link)
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
Diagnostic Capabilities
PM620, PM622, PM820, PM822 and PM825 Cold Planers Electronic System
Symptom Troubleshooting
538 Forest Machine Machine Systems
Cylinder Speed - Check
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Engine Performance - Test - Engine Speed
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Travel on Level Ground - Test
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Travel on Level Ground - Test - Optional Test
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Swing Speed and Overswing on Level Ground - Check
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Cylinder Drift - Check
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Cylinder Speed - Check
325F Excavator Engine Supplement
Refrigerant Condenser and Mounting - Remove and Install
538 Forest Machine Machine Systems
Engine Performance - Test - Engine Speed
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Relief Valve (Pilot) - Test and Adjust