LR3 (LA) V8-4394cc 4.4L (2005): Sensors and Switches

Also for this vehicle: Discovery I (LJ) V8-3.9L (1994), Discovery I (LJ) V8-4.0L (1996), Discovery II (LT) V8-4.0L (2002), Discovery II (LT) V8-4.6L (2003), Discovery Body Repair Manual (1995 on), Discovery Electrical Troubleshooting Manual (1995), Discovery Electrical Troubleshooting Manual (1996), Discovery Electrical Troubleshooting Manual (1997 on), Discovery II (NAS), Discovery II Circuit Diagrams (2000 model year), Discovery II Circuit Diagrams (2003 model year), Discovery II Electrical Library (1999-2003), Discovery II Technical Bulletins, Discovery II (UK), Discovery Technical Bulletins, 300Tdi Discovery, LR3/Disco 3, LR3 (LA) V6-4.0L (2006), LR3 (LA) V8-4.4L (2009), LR4 (LA) V8-5.0L (2010).

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
- Sensors and Switches - Accessories and Optional Equipment66 pages
  - Distance Sensor, Cruise Control › Component Information › Locations2
  - Hood Sensor/Switch (For Alarm) › Component Information › Locations2 3
  - Integrated Accessory Switch Assembly › Component Information8 pages
    Locations › Switch Pack-Center Facia2 3 4
    Diagrams › Switch Pack-Center Facia2 3 4
  - Parking Assist Distance Sensor › Component Information49 pages
    Locations › Component Locations2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…40
    Service and Repair › Front Inner Parking Aid Sensor2 3 4
  - Pedal Positioning Switch › Component Information › Locations2
  - Ultrasonic Sensor, Antitheft › Component Information › Locations2
- Sensors and Switches - Body and Frame22 pages
  - Hood Switch / Sensor › Hood Sensor/Switch (For Alarm) › Component Information › Locations2 3
  - Pedal Positioning Switch › Component Information › Locations2
  - Power Mirror Switch › Component Information › Locations › Component Locations2
  - Power Seat Switch › Component Information › Locations › Component Locations2 3
  - Power Trunk / Liftgate Lock Switch › Component Information4 pages
    Locations › Switch-Tail Door-Open2
    Diagrams › Switch-Tail Door-Open2
  - Seat Heater Switch › Component Information4 pages
    Locations › Component Locations2
    Diagrams › Switch-Seat Heat-Rear-LH2
  - Vacuum/Pressure Pump Switch, Seats › Component Information4 pages
    Locations › Switch-Lumbar-Driver2
    Diagrams › Switch-Lumbar Pump2
- Sensors and Switches - Brakes and Traction Control32 pages
- Sensors and Switches - Cooling System22 pages
  - Coolant Level Sensor › Component Information13 pages
    Technical Service Bulletins10 pages
    All Technical Service Bulletins for Coolant Level Sensor:5 pages
    TECLTB00133 › May › 08 › Cooling System - Low Coolant Level Switch Availability2
    TECLA303006 › Jun › 06 › Cooling System - 'Low Coolant' Message Displayed2 3
    Customer Interest: › TECLA303006 › Jun › 06 › Cooling System - 'Low Coolant' Message Displayed2 3
    All Other Service Bulletins for Coolant Level Sensor: › TECLTB00133 › May › 08 › Cooling System - Low Coolant Level Switch Availability2
    Locations › Component Locations2 3
  - Engine - Coolant Temperature Sensor/Switch9 pages
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2 3 4 5 6 7
    Temperature Sensor (Gauge) › Component Information › Locations2
- Sensors and Switches - Engine6 pages
- Sensors and Switches - HVAC55 pages
  - Air Door Position Sensor / Switch, HVAC › Component Information › Locations › LH2 3 4
  - Ambient Temperature Sensor / Switch HVAC › Component Information › Locations › Component Locations2
  - Cabin Temperature Sensor / Switch › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Cabin Temperature Sensor / Switch: › TECLA412002 › Oct › 06 › A/C - Temperature Drops Below Set level2
    Customer Interest for Cabin Temperature Sensor / Switch: › TECLA412002 › Oct › 06 › A/C - Temperature Drops Below Set level2
  - Discharge Air Temperature Sensor / Switch, HVAC › Component Information › Locations2
  - Evaporator Temperature Sensor / Switch › Component Information › Locations2
  - Refrigerant Pressure Sensor / Switch, HVAC › Component Information39 pages
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…37
  - Solar Sensor, HVAC › Component Information › Locations › Component Locations2
- Sensors and Switches - Instrument Panel40 pages
- Sensors and Switches - Lighting and Horns54 pages
  - Brake Light Switch › Component Information › Locations › Component Locations2
  - Combination Switch › Component Information4 pages
    Locations › Switch-Steering Column-Lighting2
    Diagrams › Switch-Steering Column-Lighting2
  - Headlamp Alignment Sensor › Component Information8 pages
    Locations › Sensor-Height-Front-LH2 3 4
    Diagrams › Sensor-Height-Front-LH2 3 4
  - Headlamp Switch › Component Information39 pages
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…37
  - Turn Signal Switch › Component Information › Service and Repair
- Sensors and Switches - Powertrain Management149 pages
  - Sensors and Switches - Computers and Control Systems76 pages
    Accelerator Pedal Position Sensor › Component Information › Locations › Component Locations2 3 4 5
    Air Flow Meter/Sensor › Component Information7 pages
    Locations › Component Locations2 3 4 5
    Diagrams › Sensor-MAF/IAT2
    Barometric Pressure Sensor › Component Information › Description and Operation
    Camshaft Position Sensor › Component Information9 pages
    Locations › Component Locations2 3 4 5 6
    Diagrams › Sensor-Camshaft-Position (CMP)2 3
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2 3 4 5 6 7
    Crankshaft Position Sensor › Component Information › Locations › Component Locations2 3 4 5
    Engine Speed Sensor › Component Information › Description and Operation
    Fuel Level Sensor › Component Information › Description and Operation2 3
    Intake Air Temperature Sensor › Component Information › Locations › Component Locations2 3 4 5
    Knock Sensor › Component Information › Locations › Component Locations2 3 4 5
    Manifold Pressure/Vacuum Sensor › Component Information › Locations › Component Locations2 3 4 5
    Oil Pressure Sensor › Component Information › Service and Repair
    Oxygen Sensor › Component Information19 pages
    Locations › Component Locations2 3 4 5 6 7 8 9
    Diagrams › Sensor-Oxygen-Odd-Post Catalyst2 3 4 5 6
    Service and Repair › Heated Oxygen Sensor (HO2S) LH2 3 4
    Throttle Position Sensor › Component Information › Service and Repair
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2
  - Sensors and Switches - Fuel Delivery and Air Induction52 pages
    Accelerator Pedal Position Sensor › Component Information › Locations › Component Locations2 3 4 5
    Air Flow Meter/Sensor › Component Information7 pages
    Locations › Component Locations2 3 4 5
    Diagrams › Sensor-MAF/IAT2
    Fuel Pressure Sensor/Switch › Component Information › Locations2
    Fuel Temperature Sensor › Component Information › Service and Repair
    Inertia Fuel Shutoff Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…36
    Throttle Position Sensor › Component Information › Service and Repair
  - Sensors and Switches - Ignition System21 pages
    Camshaft Position Sensor › Component Information9 pages
    Locations › Component Locations2 3 4 5 6
    Diagrams › Sensor-Camshaft-Position (CMP)2 3
    Crankshaft Position Sensor › Component Information › Locations › Component Locations2 3 4 5
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair2
    Knock Sensor › Component Information › Locations › Component Locations2 3 4 5
- Sensors and Switches - Restraint Systems56 pages
  - Air Bag Deactivation Switch › Component Information › Locations › Component Locations2 3
  - Impact Sensor › Component Information13 pages
    Locations › Component Locations2 3 4 5 6 7
    Diagrams › Sensor-Airbag-Side-LH2
    Service and Repair › Front Impact Severity Sensor2 3 4
  - Seat Belt Tension Sensor › Component Information › Technical Service Bulletins34 pages
    Customer Interest: › TECLTB00321 › Dec › 10 › Restraints - DTC's B1213-1B/B1212-1B/B0072-1B/B0070-1B2 3 4 5 6 7
    All Technical Service Bulletins: › TECLTB00321 › Dec › 10 › Restraints - DTC's B1213-1B/B1212-1B/B0072-1B/B0070-1B2 3 4 5 6 7
    All Other Service Bulletins for Seat Belt Tension Sensor:20 pages
    TECLTB002692 › Apr › 10 › Suspension - Warning Indicator(s) ON/DTCs Set2 3 4
    TECLTB00270 › Apr › 10 › Suspension - 'Suspension System Inactive' Message2
    TECLTB00250 › Jan › 10 › Suspension - Software Update After Compressor Replace2
    TECLTB000912 › May › 09 › Suspension - Revised Air Suspension Calibration2
    TECLTB00038 › Apr › 07 › Suspension - Air Suspension Operating Problems2 3 4 5
    TECLA204004 › Jun › 06 › Suspension - Warning Chime/Lamp ON/DTC's Set2 3
    TECLA204002 › Feb › 06 › Suspension - Fault Messages Displayed/DTC's Set2
    All Other Service Bulletins for Seat Belt Tension Sensor:0 pages
    TECLTB002692 › Apr › 10 › Suspension - Warning Indicator(s) ON/DTCs Set
    TECLTB00270 › Apr › 10 › Suspension - 'Suspension System Inactive' Message
    TECLTB00250 › Jan › 10 › Suspension - Software Update After Compressor Replace
    TECLTB000912 › May › 09 › Suspension - Revised Air Suspension Calibration
    TECLTB00038 › Apr › 07 › Suspension - Air Suspension Operating Problems
    TECLA204004 › Jun › 06 › Suspension - Warning Chime/Lamp ON/DTC's Set
    TECLA204002 › Feb › 06 › Suspension - Fault Messages Displayed/DTC's Set
  - Seat Occupant Sensor › Component Information6 pages
    Locations › Component Locations2 3 4
    Diagrams › Sensor-Pressure-MAT2
- Sensors and Switches - Starting and Charging › Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair2
- Sensors and Switches - Steering and Suspension45 pages
  - Sensors and Switches - Steering › Steering Angle Sensor › Component Information › Locations2 3 4
  - Sensors and Switches - Suspension39 pages
    Ride Height Sensor, Suspension Control › Component Information34 pages
    Technical Service Bulletins26 pages
    All Technical Service Bulletins for Ride Height Sensor:13 pages
    TECLTB003102 › Sep › 10 › Suspension - Warning Lamp ON/Multiple DTC's Set2 3 4 5
    TECLA204003 › May › 06 › Air Suspension - Height Sensor Connector Overlay Harness2 3 4 5 6 7 8
    Customer Interest: › TECLTB003102 › Sep › 10 › Suspension - Warning Lamp ON/Multiple DTC's Set2 3 4 5
    All Other Service Bulletins for Ride Height Sensor: › TECLA204003 › May › 06 › Air Suspension - Height Sensor Connector Overlay Harness2 3 4 5 6 7 8
    Locations › Sensor-Height-Front-LH2 3 4
    Diagrams › Sensor-Height-Front-LH2 3 4
    Steering Angle Sensor › Component Information › Locations2 3 4
    Suspension Control Pressure Sensor/Switch › Component Information › Service and Repair
  - Sensors and Switches - Wheels and Tires › Tire Pressure Sensor › Component Information › Service and Repair2
- Sensors and Switches - Transmission and Drivetrain22 pages
- Sensors and Switches - Windows and Glass11 pages
  - Power Window Safety Switch › Component Information › Description and Operation
  - Power Window Switch › Component Information10 pages
    Locations › Switch-Window-Rear-RH2 3 4
    Diagrams › Switch-Window-Rear-RH2 3 4
    Service and Repair › Front Door Window Control Switch2
- Sensors and Switches - Wiper and Washer Systems7 pages
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
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