Freightliner Cascadia Troubleshooting Manual

Freightliner Cascadia Troubleshooting Manual

Freightliner factory service manual covering truck body electrical & electronic troubleshooting.  Excludes any engine troubleshooting.

Models:

• CA113DC
• CA113SLP
• CA125DC
• CA125SLP

Coverage:

• Electrical System & Main PDM Overview
• Datalink Communication Structure
• Central Gateway
• SAM Cab
• SAM Chassis
• Modular Switch Field
• Common Powertrain Controller

• Datalink J1587 / J1708
• Datalink J1939
• Datalink Cabin CAN
• Datalink Diagnostic CAN

• Fault Codes, J1587
• Fault Codes, J1939
• Fault Codes, CAN
• Terms & Abbreviations
• Electrical & Electronic Power Distribution
• Powernet Distribution Box
• Main Ground Junction Block (Module 280)
• MEGA Fuse Junction Block (Module 285)
• Powertrain PDM (Module 286)
• Load Disconnect Switch (Module 293)
• Trailer PDM (Module 296)
• PDM Diagram
• Component Locations & Details
• Troubleshooting
• Possible Causes
• Diagnostic Tools Required
• Diagnosis
• PNDB Troubleshooting
• SAM Cab & SAM Chassis Automatic Resetting Circuit Protection
• SAM Chassis Fuses & Relays
• SAM Cab Fuses & Relays
• MFJB Fuses
• Powertrain PDM & Trailer PDM Fuses & Relays
• Primary PNDB Fuses & Functions

Freightliner Cascadia Troubleshooting Manual

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