The Ag-Chem 6103, 8103, 8104 and 8144 CAN Bus service repair manual is listed at 314 pages under publication AG133547. Its contents follow system troubleshooting and the individual power, ground and signal circuits for boom functions, product control, lighting, gauges, modules and cab equipment.
Document Details
Manuals: Service Repair Manual
Source Heading
Table of Contents:
6103 / 8103 / 8104 / 8144 Can Buss Service Manual
Contents Listed
General Safety and Torque Specs
General
California
Proposition 65 Warnings
Safety Alert Symbol and Signal Words
Follow Safety Instructions
Towing Other Vehicles / Trailers / Equipment
Modifications
Operating the System Safely
System Boom Safety
Overhead Electrical Power Lines
Protect Yourself
Handle Fuel Safely – Avoid Fires
Moving Parts
Maintenance and Service Safety
Hydraulic Safety
Work in a Clean Area
Understand Correct Service
Remove Paint Before Welding or Heating
Batteries
Tires and Wheels
Use Proper Tools
Lift and Support Machine Properly
Avoid Eye Contact with Radar
Exhaust Fumes
Chemical Safety
Dispose of Waste Properly
Torque Specifications
General
Unified Inch Bolt and Cap Screw Values
Metric Bolt and Cap Screw Values
4 – Bolt Split Flange
Split Flange
Flare and Flareless Port Ends
Face Seal Port Ends
Metric Port Ends
Adapters and Tube Fittings
CAN Bus Manual Usage and System Overview
Description
Requirements
Definition
Following are the Primary CAN Bus Components
Troubleshooting
1. Over Temp/Current
2. Open Load
3. Short To GND
4. Short to Bat/OT
5. No Error Listed
Error Codes
Boom Motion Main Enable and Head Rinse
Description
Left-Hand Boom Fold In
Left-Hand Boom Fold Out
Right-Hand Boom Fold Out or Boom Unlatch
Right-Hand Boom Fold In or Boom Latch
Left-Hand Boom Down
Left-Hand Boom Up
Right-Hand Boom Down
Right-Hand Boom Up
Boom Motion Enable or Head Rinse
Power Circuit for the Boom Motion Function
Ground Circuit for the Boom Motion Functions
Liquid System Boom Motion Solenoid Ground
Air-Max Boom Motion Solenoid Ground
AirSpreader Boom Motion Solenoid Ground
Power and Ground Circuit for the Boom Motion Enable
Head Rinse Circuit
Power for the Head Rinse Circuit
Ground for the Head Rinse
Foam Marker Functions
Description
Foam Marker Right and Left Solenoid Power Circuit
Foam Marker Right and Left Solenoid Ground Circuit
Foam Marker Enable Solenoid Power Circuit
Foam Marker Enable Solenoid Ground Circuit
Pump and Sump or Roll Tarp
Description
Pump Enable Circuit
Pump Enable Power Circuit
Pump Enable Ground Circuit
Pump Enable Remote Box Power Circuit
Pump Enable Remote Box Ground Circuit
Sump Enable Circuit
Sump Enable Power Circuit
Sump Enable Ground Circuit
Sump Enable Remote Box Power Circuit
Sump Enable Remote Box Ground Circuit
Tarp Open and Close Circuit
Tarp Open and Close Power Circuit
Tarp Magnetic Switch Relay Ground Circuit
Product Control Circuit
Description
Master Apply Power Circuit
Liquid System
Air Spreader System
Vertical Auger Shut Off Dump Valve
Boom Sense
Air-Max 1000/2000 System
Air-Max V System
New Leader
Left and Right-Hand Apply Power Circuit
Ground Circuits
Liquid System
Air Spreader System
New Leader System
Boom Motion Mast and Tip
Description
Boom Mast Right-Hand Tilt Up
Boom Mast Right-Hand Tilt Down
Boom Hoist Up
Boom Hoist Down
Left-Hand Tip Fold Out
Left-Hand Tip Fold In
Right-Hand Tip Fold In and Out
Power Circuit for the Boom Motion Functions
Ground Circuit for the Boom Motion Functions
Boom Section Product Control
Description
Liquid System Boom Product Control
Boom Section Control (Quick Stop) Power Circuits
Boom Section (Quick Stop) Ground Circuits
Boom Sense
Boom Clean Out Circuit
Boom Clean Out Power Circuit
Boom Clean Out Ground Circuit
Wet Boom Pump Circuit
Wet Boom Pump Power Circuit
Wet Boom Pump Ground Circuit
Low-High Beam Light Circuit
Description
Low/High Beam Power Circuit
Low Beam Circuit
Low Beam Ground Circuit
High Beam Circuit
High Beam Ground Circuit
Work Light Number One Circuit
Description
Work Light Number One Power Circuit
Work Light Number One Ground Circuit
Work Light Number Two Circuit
Description
Work Light Number Two Power Circuit
Work Light Number Two Ground Circuit
Chassis Hazard Warning Light Circuit
Description
Chassis Warning Light Power Circuit
Right-Hand Chassis Hazard Circuit
Left-Hand Chassis Hazard Circuit
Key Off Power for the Master Module and the I/O Module
Key Off Power for the I/O Module
Key Off Power for the Master Module
Chassis Hazard Ground Circuit
Chassis Turn Signal Circuit
Description
Power for the Chassis Signal Lights
Right-Hand Signal Light
Left-Hand Signal Light
Signal Light Ground Circuit
Work Light Number Four Circuit
Description
Work Light Number Four Power Circuit
Work Light Number Four Ground Circuit
Park Lights
Description
Park Light Power Circuit
System Taillight Ground
Brake Lights Circuit
Description
Brake Light Power Circuit
Brake Light Ground Circuit
Reverse Light Circuit
Description
Reverse Light Power Circuit
Reverse Light Ground Circuit
System Hazard Warning Light Circuit
Description
System Warning Light Power Circuit
Right-Hand System Hazard Light Circuit
Left-Hand System Hazard Light Circuit
Key Off Power for the Master Module and the I/O Module
Key Off Power for the I/O Module
Key Off Power for the Master Module
System Hazard Light Ground
System Turn Signal Circuit
Description
Power for the System Signal Lights
Ground for the System Signal Lights
Nozzle Pressure Gauge Circuit
Description
Nozzle Pressure Transducer Power Circuit
Nozzle Pressure Transducer Ground Circuit
Nozzle Pressure Signal Circuit
Nozzle Pressure Gauge Power Circuit
Nozzle Pressure Gauge Ground Circuit
Fuel Level Gauge Circuit
Description
Fuel Level Signal Circuit
Fuel Level Ground
Radar Circuit
Description
Radar Power Circuit
Radar Present Signal
Radar Signal
Radar Ground Circuit
Pump Pressure Gauge Circuit
Description
Pump Pressure Gauge Signal Circuit
Pump Sender Ground Circuit
Pump Gauge Power
Pump Pressure Gauge Ground Circuit
Transmission Converter Open Light
Description
Transmission Converter Open Light Power Circuit
Transmission Converter Open Light Ground Circuit
Air Pressure Gauge
Description
Air Pressure Signal Circuit
Pump Sump On Circuit
Description
Power for the Pump and Switch Lights
Ground for the Pump Switch Light
Ground for the Sump Switch Light
Foam Marker On
Description
Power for the Foam Marker Switch Light
Ground for the Foam Marker Switch Light
Beacon Circuit
Description
Beacon Power Circuit
Beacon Ground Circuit
I/O Modules and Power Dividers
Description
I/O Module Power and Ground Circuits
Front Chassis I/O Interface Module Power Supply
Front Chassis I/O Module Ground
System I/O Module Power Supply
System I/O Ground Circuit
Power Divider Power and Ground Circuits
Chassis Power Divider Power and Ground
System Power Divider Power and Ground
HVAC-Cab Pressurization Blower Circuit
Description
Pressure Blower Power Circuit
HVAC Blower Motor Ground Circuit
HVAC Power Circuit
Overhead HVAC Power
Under the Seat HVAC Power
Fan Switch Three Speed Circuit
A/C Switch Circuit
Heater Switch Circuit
HVAC Ground Circuit
Radio Circuit
Description
Radio Switched Power Circuit
Radio Unswitched Memory Power
Radio Ground Circuit
Speaker Wires
Front Speaker Wires
Rear Speaker Wires
Seat Circuit
Description
Seat Power Circuit
Seat Ground Circuit
Windshield Washer Circuit
Description
Windshield Washer Power Circuit
Windshield Washer Ground Circuit
Windshield Wiper Circuit
Description
Wiper in the Off/Park Position
Wiper in the Low Speed Position
Wiper in the High Speed Position
Wiper Ground Circuit
Work Light Number Three Circuit
Description
Work Light Number Three Power Circuit
Right-Hand Circuit
Left-Hand Circuit
Work Light #3 Ground Circuit
Circuit branches identify particular liquid, Air Spreader, Air-Max and New Leader systems. These chapter references do not expand the four-model target list or imply that radar, modules, tools or software are supplied.
Match the stated model and document option before using the manual. Procedure samples retain their original conditions and component references and should be read within the full manual section. Tools and equipment mentioned in the documentation are not supplied with it.


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