F 150 4WD Pickup V8-5.4L CNG VIN M (2001): Powertrain Management

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Diagnostic Trouble Codes (DTC)Diagnostic Trouble Codes (DTC): Sections
02Relays and Modules Relays and Modules: Sections
03Sensors and Switches Sensors and Switches: Sections
04Maintenance Maintenance: Sections
05Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
06Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management92 pages
  - Relays and Modules - Computers and Control Systems48 pages
    Alternative Fuel Control Module › Component Information › Description and Operation
    Powertrain Control Module <--> [Engine Control Module] › Component Information26 pages
    Technical Service Bulletins14 pages
    Customer Interest: › 02-23-4 › Nov › 02 › Engine Controls - DTC P1635 Set After PCM/IC Replacement2 3 4
    All Technical Service Bulletins for Powertrain Control Module:7 pages
    04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    02-23-4 › Nov › 02 › Engine Controls - DTC P1635 Set After PCM/IC Replacement2 3 4
    All Other Service Bulletins for Powertrain Control Module: › 04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    Diagrams › Compuvalve Module2 3 4 5 6 7 8 9
    Service and Repair › Flash Electrically Eraseable Programmable Read Only Memory2 3
    Fuel Injector Driver Module (CNG) › Component Information › Technical Service Bulletins18 pages
    Customer Interest for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    All Technical Service Bulletins for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    Powertrain Control Module Power Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Description and Operation
  - Relays and Modules - Fuel Delivery and Air Induction43 pages
    Alternative Fuel Control Module › Component Information › Description and Operation
    Fuel Injector Driver Module (CNG) › Component Information › Technical Service Bulletins18 pages
    Customer Interest for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    All Technical Service Bulletins for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    Fuel Pump Relay › Component Information21 pages
    Locations › Bi-Fuel Power Relay2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Powertrain Control Module Power Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
- Sensors and Switches - Powertrain Management213 pages
  - Sensors and Switches - Computers and Control Systems116 pages
    Absolute Pressure Sensor › Component Information › Description and Operation › BI-Fuel Models2
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3 4 5 6
    Camshaft Position Sensor › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    Clutch Switch, ECM › Component Information › Diagrams2 3
    Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine, Bi Fuel - No Start Condition
    Engine Temperature Sensor › Component Information3 pages
    Locations
    Description and Operation › CHT Sensor2
    Fuel Pressure Sensor › Component Information › Description and Operation
    Fuel Tank Pressure Sensor › Component Information4 pages
    Locations2
    Service and Repair › Standard Models (Non Bi-Fuel)2
    Fuel Tank Pressure Sensor (CNG) › Component Information › Description and Operation2
    Fuel Tank Temperature Sensor (CNG) › Component Information4 pages
    Service Precautions2
    Service and Repair › Standard Models (Non Bi-Fuel)2
    Intake Air Temperature Sensor › Component Information › Locations2 3 4
    Knock Sensor › Component Information › Description and Operation2
    Heated Oxygen Sensor <--> [Oxygen Sensor] › Component Information37 pages
    Technical Service Bulletins › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Locations › Oxygen Sensor Bank Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Description and Operation › Heated Oxygen Sensor (HO2S) Monitor2
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Technical Service Bulletins › Emissions - MIL ON/Driveability Issues/DTC's Set2 3 4
    Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › PCM Inputs2
    Digital Transmission Range Sensor <--> [Transmission Position Switch/Sensor, A/T] › Component Information10 pages
    Specifications › 4R70W2
    Diagrams › 4R70W2
    Service and Repair › 4R70W2 3 4 5 6
    Vehicle Speed Sensor › Component Information › Specifications › Manual2
  - Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Technical Service Bulletins › Emissions - MIL ON/Driveability Issues/DTC's Set2 3 4
  - Sensors and Switches - Fuel Delivery and Air Induction18 pages
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3 4 5 6
    Alternative Fuel Selector Switch › Component Information › Description and Operation
    Fuel Pressure Sensor/Switch › Component Information3 pages
    Locations
    Description and Operation › CNG2
    Fuel Temperature Sensor › Component Information3 pages
    Locations
    Description and Operation › BI-Fuel Models2
    Inertia Fuel Shutoff Switch › Component Information › Locations › Inertia Fuel Shutoff Switch2
    Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › PCM Inputs2
  - Sensors and Switches - Ignition System75 pages
    Camshaft Position Sensor › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine, Bi Fuel - No Start Condition
    Hall Effect Sensor, Ignition › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Hall Effect Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Hall Effect Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    Ignition Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Knock Sensor › Component Information › Description and Operation2
- Tune-up and Engine Performance Checks38 pages
  - Fuel Pressure › Fuel Pressure Test Port › Component Information4 pages
    Locations2
    Description and Operation › CNG2
  - Idle Speed › System Information › Specifications › BI-Fuel Models2
  - Air Cleaner Housing › Air Filter Element › Component Information › Service Precautions2
  - Fuel Filter › Fuel Pressure Release › System Information21 pages
    Service Precautions › Technician Safety Information2
    Service and Repair › Bi-Fuel Models2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
  - Firing Order › Component Information › Specifications2
  - Ignition Timing › Number One Cylinder › Component Information › Locations
  - Spark Plug › Component Information › Specifications › Spark Plug Gap2
  - Compression Check › System Information › Specifications2 3
  - Valve Clearance › System Information › Specifications
- Computers and Control Systems443 pages
  - Absolute Pressure Sensor › Component Information › Description and Operation › BI-Fuel Models2
  - Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3 4 5 6
  - Intake Air Temperature Sensor › Component Information › Locations2 3 4
  - Alternative Fuel Control Module › Component Information › Description and Operation
  - Brake Signal › Component Information › Diagrams
  - Camshaft Position Sensor › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
  - Clutch Switch, ECM › Component Information › Diagrams2 3
  - Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine, Bi Fuel - No Start Condition
  - Data Link Connector › Component Information19 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
  - Powertrain Control Module <--> [Engine Control Module] › Component Information26 pages
    Technical Service Bulletins14 pages
    Customer Interest: › 02-23-4 › Nov › 02 › Engine Controls - DTC P1635 Set After PCM/IC Replacement2 3 4
    All Technical Service Bulletins for Powertrain Control Module:7 pages
    04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    02-23-4 › Nov › 02 › Engine Controls - DTC P1635 Set After PCM/IC Replacement2 3 4
    All Other Service Bulletins for Powertrain Control Module: › 04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    Diagrams › Compuvalve Module2 3 4 5 6 7 8 9
    Service and Repair › Flash Electrically Eraseable Programmable Read Only Memory2 3
  - Engine Temperature Sensor › Component Information3 pages
    Locations
    Description and Operation › CHT Sensor2
  - Fuel Injector Driver Module (CNG) › Component Information › Technical Service Bulletins18 pages
    Customer Interest for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    All Technical Service Bulletins for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
  - Fuel Pressure Sensor › Component Information › Description and Operation
  - Fuel Pump Signal › Component Information › Description and Operation
  - Fuel Tank Pressure Sensor › Component Information4 pages
    Locations2
    Service and Repair › Standard Models (Non Bi-Fuel)2
  - Fuel Tank Pressure Sensor (CNG) › Component Information › Description and Operation2
  - Fuel Tank Temperature Sensor (CNG) › Component Information4 pages
    Service Precautions2
    Service and Repair › Standard Models (Non Bi-Fuel)2
  - Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information › Description and Operation2 3
  - Multiplex Communication Network <--> [Information Bus] › Component Information64 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Description and Operation › Description and Operation2 3
    Testing and Inspection › Module Communications Network2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…41
    Tools and Equipment › Tools and Equipment2
  - Knock Sensor › Component Information › Description and Operation2
  - Powertrain Control Module Power Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Heated Oxygen Sensor <--> [Oxygen Sensor] › Component Information37 pages
    Technical Service Bulletins › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Locations › Oxygen Sensor Bank Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Description and Operation › Heated Oxygen Sensor (HO2S) Monitor2
  - Pressure Feedback Exhaust Sensor, EGR › Component Information › Technical Service Bulletins › Emissions - MIL ON/Driveability Issues/DTC's Set2 3 4
  - Relays and Modules - Computers and Control Systems69 pages
    Alternative Fuel Control Module › Component Information › Description and Operation
    Powertrain Control Module <--> [Engine Control Module] › Component Information47 pages
    Technical Service Bulletins27 pages
    Customer Interest: › 02-23-4 › Nov › 02 › Engine Controls - DTC P1635 Set After PCM/IC Replacement2 3 4
    All Technical Service Bulletins:6 pages
    01-13-5 › Jul › 01 › A/T - 4R100 Delayed or No 2nd Gear Shift2 3
    01-5-8 › Mar › 01 › A/T - 4R70W Ticking Noise In 1ST Gear2 3
    All Other Service Bulletins for Powertrain Control Module:10 pages
    01-13-5 › Jul › 01 › A/T - 4R100 Delayed or No 2nd Gear Shift2 3
    01-5-8 › Mar › 017 pages
    Customer Interest: › 02-23-4 › Nov › 02 › Engine Controls - DTC P1635 Set After PCM/IC Replacement2 3 4
    All Other Service Bulletins for Powertrain Control Module: › 04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    All Other Service Bulletins for Clutch:7 pages
    04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    02-23-4 › Nov › 02 › Engine Controls - DTC P1635 Set After PCM/IC Replacement2 3 4
    Component Information › Technical Service Bulletins12 pages
    Customer Interest for Clutch:6 pages
    01-13-5 › Jul › 01 › A/T - 4R100 Delayed or No 2nd Gear Shift2 3
    01-5-8 › Mar › 01 › A/T - 4R70W Ticking Noise In 1ST Gear2 3
    All Technical Service Bulletins for Clutch:6 pages
    01-13-5 › Jul › 01 › A/T - 4R100 Delayed or No 2nd Gear Shift2 3
    01-5-8 › Mar › 01 › A/T - 4R70W Ticking Noise In 1ST Gear2 3
    System Information › Service and Repair2 3
    Diagrams3 pages
    Component Information › Description and Operation2
    Component Information › Locations
    Component Information › Locations
    Service and Repair › Flash Electrically Eraseable Programmable Read Only Memory2
    Fuel Injector Driver Module (CNG) › Component Information › Technical Service Bulletins18 pages
    Customer Interest for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    All Technical Service Bulletins for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    Powertrain Control Module Power Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Sensors and Switches - Computers and Control Systems116 pages
    Absolute Pressure Sensor › Component Information › Description and Operation › BI-Fuel Models2
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3 4 5 6
    Camshaft Position Sensor › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    Clutch Switch, ECM › Component Information › Diagrams2 3
    Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine, Bi Fuel - No Start Condition
    Engine Temperature Sensor › Component Information3 pages
    Locations
    Description and Operation › CHT Sensor2
    Fuel Pressure Sensor › Component Information › Description and Operation
    Fuel Tank Pressure Sensor › Component Information4 pages
    Locations2
    Service and Repair › Standard Models (Non Bi-Fuel)2
    Fuel Tank Pressure Sensor (CNG) › Component Information › Description and Operation2
    Fuel Tank Temperature Sensor (CNG) › Component Information4 pages
    Service Precautions2
    Service and Repair › Standard Models (Non Bi-Fuel)2
    Intake Air Temperature Sensor › Component Information › Locations2 3 4
    Knock Sensor › Component Information › Description and Operation2
    Heated Oxygen Sensor <--> [Oxygen Sensor] › Component Information37 pages
    Technical Service Bulletins › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Locations › Oxygen Sensor Bank Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Description and Operation › Heated Oxygen Sensor (HO2S) Monitor2
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Technical Service Bulletins › Emissions - MIL ON/Driveability Issues/DTC's Set2 3 4
    Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › PCM Inputs2
    Digital Transmission Range Sensor <--> [Transmission Position Switch/Sensor, A/T] › Component Information10 pages
    Specifications › 4R70W2
    Diagrams › 4R70W2
    Service and Repair › 4R70W2 3 4 5 6
    Vehicle Speed Sensor › Component Information › Specifications › Manual2
  - Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › PCM Inputs2
  - Digital Transmission Range Sensor <--> [Transmission Position Switch/Sensor, A/T] › Component Information10 pages
    Specifications › 4R70W2
    Diagrams › 4R70W2
    Service and Repair › 4R70W2 3 4 5 6
  - Variable Valve Timing Actuator › Component Information › Description and Operation › Variable Cam Timing System2 3 4
  - Variable Valve Timing Solenoid › Component Information › Description and Operation
  - Vehicle Speed Sensor › Component Information › Specifications › Manual2
- Emission Control Systems108 pages
  - Air Injection5 pages
    Air Diverter Solenoid › Component Information › Description and Operation
    Air Diverter Valve › Component Information › Description and Operation
    Air Injection Pump › Component Information › Description and Operation
    Air Injection Pump Relay › Component Information › Description and Operation
    Vacuum Check Valve, AIR › Component Information › Description and Operation
  - Catalytic Converter › Component Information57 pages
    Technical Service Bulletins40 pages
    Customer Interest: › 03-20-6 › Oct › 03 › CNG Fuel System - Hard Start/DTC's Set/Low Power2 3
    All Technical Service Bulletins for Catalytic Converter:20 pages
    04-20-6 › Oct › 04 › Exhaust System - Catalytic Converter Ticking/Knocking
    03-20-6 › Oct › 03 › CNG Fuel System - Hard Start/DTC's Set/Low Power2 3
    01-9-7 › May › 01 › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    All Other Service Bulletins for Catalytic Converter:17 pages
    04-20-6 › Oct › 04 › Exhaust System - Catalytic Converter Ticking/Knocking
    01-9-7 › May › 01 › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Description and Operation › Acronyms and Definitions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
  - Evaporative Emissions System12 pages
    Canister Purge Control Valve › Component Information › Service Precautions2 3
    Evaporative Emission Control Canister › Component Information › Service Precautions2 3 4
    Leak Detection Valve, Evaporative System › Component Information › Service Precautions2 3
    Liquid Vapor Separator, Evaporative System › Component Information › Service Precautions2
  - Exhaust Gas Recirculation10 pages
    EGR Electronic Vacuum Regulator Solenoid › Component Information › Description and Operation
    EGR Tube › Component Information › Description and Operation2
    EGR Valve › Component Information › Description and Operation › Differential Pressure Feedback EGR2 3
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Technical Service Bulletins › Emissions - MIL ON/Driveability Issues/DTC's Set2 3 4
  - Positive Crankcase Ventilation › Component Information19 pages
    Technical Service Bulletins4 pages
    Customer Interest for Positive Crankcase Ventilation: › 01-21-5 › Oct › 01 › Engine - High Idle/Sticking Throttle2
    All Technical Service Bulletins for Positive Crankcase Ventilation: › 01-21-5 › Oct › 01 › Engine - High Idle/Sticking Throttle2
    Description and Operation › Acronyms and Definitions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Description and Operation
  - Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Technical Service Bulletins › Emissions - MIL ON/Driveability Issues/DTC's Set2 3 4
- Fuel Delivery and Air Induction373 pages
  - Fuel Pressure › Fuel Pressure Test Port › Component Information4 pages
    Locations2
    Description and Operation › CNG2
  - Fuel Pressure Release › System Information21 pages
    Service Precautions › Technician Safety Information2
    Service and Repair › Bi-Fuel Models2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
  - Idle Speed › System Information › Specifications › BI-Fuel Models2
  - Alternative Fuel Control Module › Component Information › Description and Operation
  - Alternative Fuel Selector Indicator › Component Information › Description and Operation
  - Alternative Fuel Selector Switch › Component Information › Description and Operation
  - Accelerator Pedal › Component Information24 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Testing and Inspection › Initial Inspection and Diagnostic Overview2
    Service and Repair › Adjustable Accelerator Pedal2 3
  - Air Cleaner Housing › Air Filter Element › Component Information › Service Precautions2
  - Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3 4 5 6
  - Fuel Check/Safety Valve (CNG) › Component Information › Technical Service Bulletins8 pages
    Customer Interest for Fuel Check/Safety Valve (CNG): › 03-4-2 › Mar › 03 › Fuel System - CNG Fuel Leak at Fill Valve2 3 4
    All Technical Service Bulletins for Fuel Check/Safety Valve (CNG): › 03-4-2 › Mar › 03 › Fuel System - CNG Fuel Leak at Fill Valve2 3 4
  - Fuel Cut Valve Solenoid (CNG) › Component Information8 pages
    Service Precautions › Technician Safety Information2
    Description and Operation › BI-Fuel Models2
    Service and Repair › Bi-Fuel Models2 3 4
  - Fuel Cylinder Manual Control Valve (CNG) › Component Information › Description and Operation
  - Fuel Delivery Valve Assembly, LPG / CNG › Component Information41 pages
    Technical Service Bulletins39 pages
    Recalls: › 01T06 › Dec › 01 › Campaign - Compuvalve Replacement2 3 4 5 6 7
    Customer Interest:6 pages
    03-6-11 › Mar › 03 › Two Way Radio - Signal Loss/Static2
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    All Technical Service Bulletins for Fuel Delivery Valve Assembly:13 pages
    03-6-11 › Mar › 03 › Two Way Radio - Signal Loss/Static2
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    01T06 › Dec › 01 › Campaign - Compuvalve Replacement2 3 4 5 6 7
    All Other Service Bulletins for Fuel Delivery Valve Assembly:6 pages
    03-6-11 › Mar › 03 › Two Way Radio - Signal Loss/Static2
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    All Other Service Bulletins for Fuel Delivery Valve Assembly: › 01T06 › Dec › 01 › Campaign - Compuvalve Replacement2 3 4 5 6 7
    Service Precautions › Technician Safety Information2
  - Fuel Filter › Fuel Pressure Release › System Information21 pages
    Service Precautions › Technician Safety Information2
    Service and Repair › Bi-Fuel Models2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
  - Fuel Heater › Fuel Heater Relay › Component Information › Diagrams2
  - Fuel Injector › Fuel Injector Wiring Harness › Component Information › Service Precautions2 3 4 5 6 7 8
  - Fuel Injector Driver Module (CNG) › Component Information › Technical Service Bulletins18 pages
    Customer Interest for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    All Technical Service Bulletins for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
  - Fuel Injector Seat Adapter › Component Information › Description and Operation
  - Fuel Line Coupler › Component Information › Service and Repair2 3
  - Fuel Pressure Regulator › Component Information10 pages
    Service Precautions › Technician Safety Information2
    Description and Operation › BI-Fuel Models2 3
    Service and Repair › Bi-Fuel Models2 3 4 5
  - Fuel Pressure Sensor/Switch › Component Information3 pages
    Locations
    Description and Operation › CNG2
  - Fuel Pressure Test Port › Component Information4 pages
    Locations2
    Description and Operation › CNG2
  - Fuel Pump25 pages
    Fuel Pressure › Fuel Pressure Test Port › Component Information4 pages
    Locations2
    Description and Operation › CNG2
    Fuel Pump Relay › Component Information21 pages
    Locations › Bi-Fuel Power Relay2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Fuel Rail › Component Information23 pages
    Technical Service Bulletins6 pages
    Customer Interest for Fuel Rail: › 03-20-6 › Oct › 03 › CNG Fuel System - Hard Start/DTC's Set/Low Power2 3
    All Technical Service Bulletins for Fuel Rail: › 03-20-6 › Oct › 03 › CNG Fuel System - Hard Start/DTC's Set/Low Power2 3
    Service Precautions › Technician Safety Information2
    Description and Operation › BI-Fuel Models2 3
    Service and Repair › Bi-Fuel Models2 3 4 5 6 7 8 9 10 11 12
  - Fuel Supply Line › Component Information15 pages
    Description and Operation › CNG2 3
    Service and Repair › Front High-Pressure Fuel Lines2 3 4 5 6 7 8
    Tools and Equipment › Electrical / Mechanical Repair2 3 4
  - Fuel Tank19 pages
    Fuel Filler Hose › Component Information8 pages
    Service Precautions2 3
    Service and Repair › Bi-Fuel Models2 3 4 5
    Fuel Filler Neck › Component Information › Description and Operation
    Fuel Tank Mounting Straps › Component Information4 pages
    Description and Operation2
    Service and Repair › Mid-Ship Tank2
    Fuel Tank Pressure Sensor (CNG) › Component Information › Description and Operation2
    Fuel Tank Temperature Sensor (CNG) › Component Information4 pages
    Service Precautions2
    Service and Repair › Standard Models (Non Bi-Fuel)2
  - Fuel Temperature Sensor › Component Information3 pages
    Locations
    Description and Operation › BI-Fuel Models2
  - Fuel/Water Separator › Component Information9 pages
    Service Precautions › Bi-Fuel Models2
    Service and Repair › Bi-Fuel Models2 3 4 5 6 7
  - Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information › Description and Operation2 3
  - Inertia Fuel Shutoff Switch › Component Information › Locations › Inertia Fuel Shutoff Switch2
  - Intake Air Duct › Component Information › Service Precautions2 3
  - Powertrain Control Module Power Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction43 pages
    Alternative Fuel Control Module › Component Information › Description and Operation
    Fuel Injector Driver Module (CNG) › Component Information › Technical Service Bulletins18 pages
    Customer Interest for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    All Technical Service Bulletins for Fuel Injector Driver Module (CNG):9 pages
    03-10-2 › May › 03 › Fuel System (CNG) - Rough Running/No Start2
    03-10-3 › May › 03 › Fuel System (CNG/LPG) - No Start Condition2 3
    02-10-3 › May › 02 › Bi-Fuel System - No Start in CNG Mode/Lamp ON2 3 4
    Fuel Pump Relay › Component Information21 pages
    Locations › Bi-Fuel Power Relay2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Powertrain Control Module Power Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Sensors and Switches - Fuel Delivery and Air Induction18 pages
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3 4 5 6
    Alternative Fuel Selector Switch › Component Information › Description and Operation
    Fuel Pressure Sensor/Switch › Component Information3 pages
    Locations
    Description and Operation › CNG2
    Fuel Temperature Sensor › Component Information3 pages
    Locations
    Description and Operation › BI-Fuel Models2
    Inertia Fuel Shutoff Switch › Component Information › Locations › Inertia Fuel Shutoff Switch2
    Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › PCM Inputs2
  - Throttle Body › Component Information6 pages
    Service Precautions › Technician Safety Information2
    Description and Operation › Throttle Body Housing2 3 4
  - Throttle Cable/Linkage › Component Information › Locations2 3 4 5
  - Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › PCM Inputs2
  - Variable Induction System › Variable Induction Control Valve › Component Information › Description and Operation2 3
- Ignition System146 pages
  - Firing Order › Component Information › Specifications2
  - Ignition Timing › Number One Cylinder › Component Information › Locations
  - Camshaft Position Sensor › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
  - Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine, Bi Fuel - No Start Condition
  - Hall Effect Sensor, Ignition › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Hall Effect Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Hall Effect Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
  - Ignition Coil › Component Information › Technical Service Bulletins › Ignition System - Coil-On-Plug Misfire Diagnostic Tips2 3 4 5 6 7
  - Knock Sensor › Component Information › Description and Operation2
  - Sensors and Switches - Ignition System75 pages
    Camshaft Position Sensor › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Camshaft Position Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine, Bi Fuel - No Start Condition
    Hall Effect Sensor, Ignition › Component Information › Technical Service Bulletins28 pages
    Customer Interest for Hall Effect Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    All Technical Service Bulletins for Hall Effect Sensor: › 02-22-1 › Nov › 02 › Engine Controls - Engine Surge/Rolling Idle/DTC's Set2 3 4 5 6 7 8 9 10 11 12 13 14
    Ignition Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Knock Sensor › Component Information › Description and Operation2
  - Spark Plug › Component Information › Specifications › Spark Plug Gap2
- Transmission Control Systems69 pages
  - Actuators and Solenoids - Transmission and Drivetrain7 pages
    Actuators and Solenoids - A/T5 pages
    Pressure Regulating Solenoid, A/T › Component Information › Service and Repair2
    Shift Interlock Solenoid › Component Information › Specifications2
    Torque Converter Clutch Solenoid, A/T › Component Information › Specifications
    Actuators and Solenoids - Transfer Case › Transfer Case Actuator › Component Information › Service and Repair2
  - Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Transmission Mode Indicator - A/T › Component Information › Description and Operation
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - Transfer Case25 pages
    Control Module, Transfer Case › Component Information23 pages
    Technical Service Bulletins6 pages
    Customer Interest for Control Module: › 01-14-1 › Jul › 01 › Transfer Case - Inadvertent Shifts2 3
    All Technical Service Bulletins for Control Module: › 01-14-1 › Jul › 01 › Transfer Case - Inadvertent Shifts2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Four Wheel Drive Selector Relay › Component Information › Locations › Shift on the Fly Relay2
  - Sensors and Switches - Transmission and Drivetrain36 pages
    Sensors and Switches - A/T23 pages
    Transmission Mode Switch, A/T › Component Information › Description and Operation2
    Digital Transmission Range Sensor <--> [Transmission Position Switch/Sensor, A/T] › Component Information10 pages
    Specifications › 4R70W2
    Diagrams › 4R70W2
    Service and Repair › 4R70W2 3 4 5 6
    Transmission Speed Sensor, A/T › Component Information11 pages
    Specifications
    Locations › Output Shaft Speed Sensor2 3 4
    Diagrams › Output Shaft Speed (OSS) Sensor2
    Service and Repair › Output Shaft Speed (OSS) Sensor2 3 4
    Sensors and Switches - M/T › Transmission Speed Sensor, M/T › Component Information11 pages
    Specifications
    Locations › Output Shaft Speed Sensor2 3 4
    Diagrams › Output Shaft Speed (OSS) Sensor2
    Service and Repair › Output Shaft Speed (OSS) Sensor2 3 4
    Sensors and Switches - Transfer Case › Gear Sensor/Switch, Transfer Case › Component Information › Service and Repair2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins32 pages
  - Customer Interest:14 pages
    02-12-3 › Jun › 02 › Engine - Lacks Power in High Temperatures2 3 4
    01-24-3 › Dec › 01 › Engine - Reduced Power/RPM Dip/Idle Surge2
    01-24-4 › Dec › 01 › Engine - No Start/Long Cranking Time/Reduced Power2 3
    01-24-8 › Dec › 01 › Seats (SIR) - Vibration or Shake at Idle2 3
    01-11-7 › Jun › 01 › A/T - 4R70W Delayed Engagement/No Forward Gears2
  - All Technical Service Bulletins:17 pages
    04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    02-12-3 › Jun › 02 › Engine - Lacks Power in High Temperatures2 3 4
    01-24-3 › Dec › 01 › Engine - Reduced Power/RPM Dip/Idle Surge2
    01-24-4 › Dec › 01 › Engine - No Start/Long Cranking Time/Reduced Power2 3
    01-24-8 › Dec › 01 › Seats (SIR) - Vibration or Shake at Idle2 3
    01-11-7 › Jun › 01 › A/T - 4R70W Delayed Engagement/No Forward Gears2
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › NHTSA05V388000 › Sep › 05 › Recall 05V388000: Cruise Control Switch Replacement
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › NHTSA05V388000 › Sep › 05 › Recall 05V388000: Cruise Control Switch Replacement
07Transmission and Drivetrain Transmission and Drivetrain: Sections
08Brakes and Traction Control Brakes and Traction Control: Sections
09Starting and Charging Starting and Charging: Sections
10Power and Ground Distribution Power and Ground Distribution: Sections
11Steering and Suspension Steering and Suspension: Sections
12Heating and Air Conditioning Heating and Air Conditioning: Sections
13Restraint Systems Restraint Systems: Sections
14Accessories and Optional Equipment Accessories and Optional Equipment: Sections
15Body and Frame Body and Frame: Sections
16Cruise Control Cruise Control: Sections
17Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
18Lighting and Horns Lighting and Horns: Sections
19Windows and Glass Windows and Glass: Sections
20Wiper and Washer Systems Wiper and Washer Systems: Sections