Grand Marquis V8-4.6L (2008): Powertrain Management

Also for this vehicle: Grand Marquis V8-255 4.2L (1982), Grand Marquis V8-281 4.6L SOHC (1992), Grand Marquis V8-302 5.0L VIN F FI (1985), Grand Marquis V8-302 5.0L VIN F TBI (1984), Grand Marquis V8-351 5.8L (1982), Grand Marquis V8-4.6L Flex Fuel (2010), Grand Marquis V8-4.6L SOHC VIN 6 (1996), Grand Marquis V8-4.6L SOHC VIN W (2005), Grand Marquis V8-4.6L VIN V Flex Fuel (2006), Grand Marquis V8-4.6L VIN W (1999), Crown Victoria Factory Service Manual (2007) (Ford).

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

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management44 pages
  - Relays and Modules - Computers and Control Systems18 pages
    Body Control Module › Component Information6 pages
    Locations › Driver Door Module (DDM)2
    Diagrams › Lighting Control Module (LCM)2 3 4
    Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
    Engine Control Module › Component Information5 pages
    Technical Service Bulletins2 pages
    All Technical Service Bulletins for Engine Control Module: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Customer Interest for Engine Control Module: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Service and Repair › Procedures2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Emission Control Systems › EGR Control Module › Component Information › Locations2
  - Relays and Modules - Fuel Delivery and Air Induction21 pages
    Fuel Pump Control Unit › Component Information › Locations2
    Fuel Pump Relay › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations2 3
- Sensors and Switches - Powertrain Management117 pages
- Tune-up and Engine Performance Checks14 pages
- Computers and Control Systems267 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3
  - Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
  - Intake Air Temperature Sensor › Component Information › Locations2 3 4 5
  - Body Control Module › Component Information6 pages
    Locations › Driver Door Module (DDM)2
    Diagrams › Lighting Control Module (LCM)2 3 4
  - Brake Signal › Component Information › Locations2 3
  - Camshaft Position Sensor › Component Information › Locations2 3 4
  - Clutch Switch, ECM › Component Information › Description and Operation
  - Crankshaft Position Sensor › Component Information › Locations2 3 4 5 6
  - Data Link Connector › Component Information › Locations2
  - Electronic Throttle Actuator › Component Information3 pages
    Locations
    Diagrams › Electronic Throttle Control (ETC) Motor2
  - Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
  - Engine Control Module › Component Information5 pages
    Technical Service Bulletins2 pages
    All Technical Service Bulletins for Engine Control Module: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Customer Interest for Engine Control Module: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Service and Repair › Procedures2 3
  - Engine Temperature Sensor › Component Information › Locations2 3 4 5
  - Fuel Level Sensor › Component Information › Description and Operation2 3
  - Fuel Tank Pressure Sensor › Component Information › Description and Operation
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation
  - Information Bus › Component Information79 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…59
    Tools and Equipment › Module Communications Network2
  - Knock Sensor › Component Information › Locations2 3 4
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Manifold Pressure/Vacuum Sensor › Component Information › Description and Operation
  - Oil Temperature Sensor For ECM › Component Information › Description and Operation
  - Oxygen Sensor › Component Information12 pages
    Locations › Heated Oxygen Sensor (HO2S) #112 3 4
    Diagrams › Heated Oxygen Sensor (HO2S) #222 3 4
    Service and Repair › Heated Oxygen Sensor (HO2S)2 3 4
  - Power Steering Pressure Switch › Component Information › Locations2 3
  - Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation2 3 4 5
  - Relays and Modules - Computers and Control Systems18 pages
    Body Control Module › Component Information6 pages
    Locations › Driver Door Module (DDM)2
    Diagrams › Lighting Control Module (LCM)2 3 4
    Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
    Engine Control Module5 pages
    Component Information5 pages
    Technical Service Bulletins2 pages
    All Technical Service Bulletins for Engine Control Module: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Customer Interest for Engine Control Module: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Service and Repair › Procedures2 3
    Component Information › Technical Service Bulletins0 pages
    All Technical Service Bulletins for Engine Control Module: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Customer Interest for Engine Control Module: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Sensors and Switches - Computers and Control Systems70 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Clutch Switch, ECM › Component Information › Description and Operation
    Crankshaft Position Sensor › Component Information › Locations2 3 4 5 6
    Engine Temperature Sensor › Component Information › Locations2 3 4 5
    Fuel Level Sensor › Component Information › Description and Operation2 3
    Fuel Tank Pressure Sensor › Component Information › Description and Operation
    Intake Air Temperature Sensor › Component Information › Locations2 3 4 5
    Knock Sensor › Component Information › Locations2 3 4
    Manifold Pressure/Vacuum Sensor › Component Information › Description and Operation
    Oil Temperature Sensor For ECM › Component Information › Description and Operation
    Oxygen Sensor › Component Information12 pages
    Locations › Heated Oxygen Sensor (HO2S) #112 3 4
    Diagrams › Heated Oxygen Sensor (HO2S) #222 3 4
    Service and Repair › Heated Oxygen Sensor (HO2S)2 3 4
    Power Steering Pressure Switch › Component Information › Locations2 3
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation2 3 4 5
    Throttle Position Sensor › Component Information › Description and Operation2
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2 3 4 5 6 7 8
    Vehicle Speed Sensor › Component Information › Description and Operation
  - Throttle Position Sensor › Component Information › Description and Operation2
  - Transmission Position Switch/Sensor, A/T › Component Information › Locations2 3 4 5 6 7 8
  - Variable Valve Timing Actuator › Component Information › Description and Operation2
  - Vehicle Speed Sensor › Component Information › Description and Operation
- Emission Control Systems57 pages
- Fuel Delivery and Air Induction147 pages
  - Fuel Pressure › System Information › Specifications2
  - Fuel Pressure Release › System Information › Service and Repair
  - Idle Speed › System Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Idle Speed: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
    Customer Interest for Idle Speed: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
  - Accelerator Pedal › Component Information7 pages
    Specifications2 3
    Service and Repair › Accelerator Pedal and Bracket2 3 4
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3
  - Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair
  - Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
  - Fuel Filler Cap Warning Indicator › Component Information › Description and Operation
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Fuel Injector › Component Information10 pages
    Specifications › Electrical Specifications2
    Diagrams › Fuel Injector 12 3 4 5 6 7 8
  - Fuel Line Coupler › Component Information › Service and Repair › Spring Lock Couplings2 3 4 5
  - Fuel Pressure Sensor/Switch › Component Information › Locations2 3 4 5
  - Fuel Pressure Pulsation Damper › Component Information › Description and Operation
  - Fuel Pump20 pages
    Fuel Pressure › System Information › Specifications2
    Fuel Pump Control Unit › Component Information › Locations2
    Fuel Pump Relay › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Fuel Rail › Component Information › Service and Repair2 3 4
  - Fuel Supply Line › Component Information › Service and Repair2
  - Fuel Tank8 pages
    Fuel Filler Hose › Component Information › Service and Repair2 3 4
    Fuel Gauge Sender › Component Information › Description and Operation2 3 4
  - Fuel Tank Unit › Component Information › Diagrams2 3
  - Fuel Temperature Sensor5 pages
    Component Information › Locations2 3 4 5
    Component Information › Locations
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation
  - Inertia Fuel Shutoff Switch › Component Information › Locations2 3 4
  - Intake Air Duct › Component Information › Service and Repair2
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction21 pages
    Fuel Pump Control Unit › Component Information › Locations2
    Fuel Pump Relay › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Sensors and Switches - Fuel Delivery and Air Induction24 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Fuel Pressure Sensor/Switch › Component Information › Locations2 3 4 5
    Fuel Temperature Sensor › Component Information › Locations2 3 4 5
    Inertia Fuel Shutoff Switch › Component Information › Locations2 3 4
    Throttle Position Sensor › Component Information › Description and Operation2
  - Throttle Body › Component Information › Service and Repair › Throttle Body2 3
  - Throttle Position Sensor › Component Information › Description and Operation2
  - Variable Induction System › Variable Induction Control Actuator › Component Information › Description and Operation
- Ignition System52 pages
- Transmission Control Systems48 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T27 pages
    Pressure Regulating Solenoid, A/T › Component Information › Testing and Inspection2 3 4 5 6
    Shift Interlock Solenoid › Component Information › Service and Repair › Brake Shift Interlock Actuator - Floor Shift2 3 4 5 6 7
    Shift Solenoid, A/T › Component Information › Specifications2 3 4 5 6 7
    Torque Converter Clutch Solenoid, A/T › Component Information › Specifications2 3 4 5 6 7
  - Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T3 pages
    Shift Indicator › Component Information › Adjustments2
    Transmission Mode Indicator - A/T › Component Information › Description and Operation
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T18 pages
    Brake Switch - TCC › Component Information › Description and Operation
    Transmission Mode Switch, A/T › Component Information › Locations2 3
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2 3 4 5 6 7 8
    Transmission Speed Sensor, A/T › Component Information6 pages
    Locations › Output Shaft Speed (OSS) Sensor2
    Diagrams › Output Shaft Speed (OSS) Sensor2
    Service and Repair › Turbine Shaft Speed (TSS) Sensor2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins2 pages
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
  - Customer Interest for PROM - Programmable Read Only Memory: › 09-24-1 › Dec › 09 › Engine Controls - Low Idle/Hesitation/DTC P0505/MIL ON
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections