Engine Cooling System
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- DTC P0480, P0691, or P0692: Cooling Fan Speed Output (LTG)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0480, P0691, or P0692: Cooling Fan Speed Output (LCV)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P2600-P2603: Auxiliary Coolant Pump Relay Control
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- Symptoms - Engine Cooling
- Cooling Fan Always On
- Cooling Fan Inoperative
- Engine Overheating
- Loss of Coolant
- Thermostat Diagnosis
- Engine Fails To Reach Normal Operating Temperature
- Pressure Cap Testing
- Cooling System Leak Testing
- DTC P0480, P0691, or P0692: Cooling Fan Speed Output (LTG)
- Repair Instructions
- Hose Clamp Replacement Guidelines - Spring Type
- Cooling System Draining and Filling (Static Fill)
- Cooling System Draining and Filling (GE 47716)
- Flushing
- Radiator Cleaning
- Radiator Surge Tank Replacement
- Radiator Inlet Hose Replacement (LTG)
- Radiator Inlet Hose Replacement (LCV)
- Radiator Outlet Hose Replacement (LTG)
- Radiator Outlet Hose Replacement (LCV)
- Radiator Sleeve Replacement - Upper
- Radiator Sleeve Replacement - Lower
- Engine Coolant Fan Motor Replacement (LTG)
- Turbocharger Coolant Feed Pipe Replacement
- Turbocharger Coolant Return Pipe Replacement
- Thermostat Bypass Hose Replacement
- Engine Coolant Thermostat Housing Replacement
- Engine Coolant Air Bleed Pipe Replacement (LTG)
- Engine Coolant Air Bleed Pipe Replacement (LCV)
- Engine Coolant Air Bleed Hose Replacement (Radiator to Radiator Surge Tank LTG)
- Engine Coolant Air Bleed Hose Replacement (Engine Coolant Air Bleed Pipe to Engine Coolant Air Bleed Hose-Radiator to Radiator Surge Tank LTG)
- Engine Coolant Air Bleed Hose Replacement (From Tee to Pipe LCV)
- Engine Coolant Air Bleed Hose Replacement (Radiator to Radiator Surge tank LCV)
- Thermostat Bypass Pipe Replacement
- Water Pump Replacement
- Auxiliary Water Pump Replacement (LCV)
- Radiator Drain Cock Replacement
- Engine Coolant Fan Shroud Replacement (LTG)
- Engine Coolant Auxiliary Fan Shroud Replacement (LCV)
- Radiator Replacement (LTG)
- Radiator Replacement (LCV)
- Radiator Upper Insulator Replacement
- Radiator Lower Insulator Replacement
- Radiator Air Baffle Replacement (Lower Outer with LTG)
- Radiator Air Baffle Replacement (Upper Outer)
- Radiator Air Baffle Replacement (Lower Outer with LCV)
- Radiator Air Lower Baffle Replacement
- Radiator Air Upper Baffle and Deflector Replacement
- Description and Operation
- Special Tools and Equipment