Fuel System
- Specifications
- Description And Operation
- Diagnosis And Testing
- Fuel System
- Acceleration Control
- Evaporative Emissions
- Evaporative Emission System - 4.0L SOHC Early Build
- Evaporative Emission System - 4.6L and 4.0L SOHC Late Build
- Notes
- Principles of Operation
- Evaporative Emission (EVAP) Canister Purge Valve
- Evaporative Emission (EVAP) Canister and Bleed Canister
- Canister Vent Solenoid
- Fuel Tank Pressure (FTP) Sensor
- Fuel Grade Vent Valve Assembly
- Fuel Limit Vent Valve
- Fuel Filler Pipe Check Valve
- Fuel Filler Cap
- Evaporative Emission System Monitor
- EVAP Running Loss System Leak Test
- Inspection and Verification
- PCM Diagnostics Trouble Code (DTC) Index
- Symptom Chart
- Pinpoint Tests
- Notes
- Pinpoint Test A: DTC P0442 Small Leak in EVAP System [as small as 1 mm (0.040 in)], DTC P0456 Very Small Leak in EVAP System [as small as 0.5 mm (0.020 in)] or DTC P0457 Missing or Leaking Fuel Filler Cap
- Pinpoint Test B: DTC P0455 Major Leak or No Flow Detected
- Pinpoint Test C: DTC P1450 Excessive Vacuum Detected in The Fuel Tank
- Pinpoint Test D: Hiss When Opening Fuel Cap
- Pinpoint Test E: Excessive Fuel Odor
- General Procedures
- Removal And Installation
- Fuel Tank and Filler Pipe - 4.0L SOHC Early Build
- Notes
- Item 3: Vapor Snorkel Removal Note
- Item 4: Fuel Filler Tube Removal Note
- Item 8: Fuel Line Retainer Clip Removal Note
- Item 10: Fuel Tank Filler Pipe Assembly Removal Note
- Item 11: Fuel Supply Line Removal Note
- Item 12: Fuel Vapor Line Removal Note
- Item 19: Fuel Tank Removal Note
- Items 20 & 21: Quick-Connect Fitting Removal Note
- Item 22: Fuel Pump Lock Ring Removal Note
- Item 24: Fuel Pump Gasket Installation Note
- Item 11: Fuel Supply Line Installation Note
- Item 10: Fuel Tank Filler Pipe Assembly Filler Pipe Installation Note
- Fuel Tank and Filler Pipe - 4.6L and 4.0L SOHC Late Build
- Notes
- Item 3: Vapor Tube Removal Note
- Items 4, 12 and 23: Quick-Connect Fitting Removal Note
- Item 10: Fuel Filler Pipe Assembly Removal Note
- Item 11: Fuel Supply Tube Removal Note
- Items 20 and 22: Front Support Strap and Fuel Tank Removal Note
- Items 24-26: Fuel Pump Module Locking Ring, Fuel Pump Module, and O-ring Seal Removal Note
- Items 26-24: Fuel Pump Module Locking Ring, Fuel Pump Module, and O-ring Seal Installation Note
- Items 23, 12 and 4: Quick-Connect Fitting Installation Note
- Item 11: Fuel Supply Tube Installation Note
- Item 10: Fuel Filler Pipe Assembly Installation Note
- Fuel Lines and Fuel Filter
- Notes
- Items 1 and 2: Fuel Filter Shield and Nuts Removal Note
- Items 3 and 7: Push Connect Fitting Removal Note
- Item 4: Quick-Connect Fitting Removal Note
- Items 6 and 8: Quick-Connect Fitting Removal Note
- Items 8 and 6: Quick-Connect Fitting Installation Note
- Items 7 and 3: Push Connect Fitting Installation Note
- Inertia Fuel Shutoff (IFS) Switch
- Accelerator Pedal and Shaft
- Evaporative Emission Canister and Purge Valve - 4.0L SOHC Early Build
- Evaporative Emission Canister and Purge Valve - 4.6L and 4.0L SOHC Late Build
- Fuel Vapor Vent Valve
- Fuel Tank Pressure Sensor - 4.0L SOHC Early Build
- Fuel Tank Pressure Sensor - 4.6L and 4.0L SOHC Late Build
- Dust Separator
- Fuel Tank and Filler Pipe - 4.0L SOHC Early Build