Beetle L4-1.9L DSL Turbo (ALH) (1998): Sensors and Switches

Also for this vehicle: Beetle L4-1781cc 1.8L Turbo (APH) (1999), Beetle L4-2.0L (AEG) (2000).

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 Equipment3 pages
- Sensors and Switches - Body and Frame28 pages
- Sensors and Switches - Brakes and Traction Control34 pages
  - Brake Fluid Level Sensor/Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Parking Brake Warning Switch › Component Information › Locations
  - Wheel Speed Sensor › Component Information22 pages
    Locations › Right Rear2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Service and Repair › Wheel Speed Sensor on Front Axle2 3 4 5 6 7
- Sensors and Switches - Cooling System57 pages
  - A/C Pressure Sensor/Switch - Cooling Fan › Component Information › Description and Operation2
  - Coolant Level Sensor › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Engine - Coolant Temperature Sensor/Switch43 pages
    Coolant Temperature Sensor, Glow Plug › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Coolant Temperature Sensor/Switch (For Computer) › Component Information20 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4 5 6 7 8
    Radiator Cooling Fan Temperature Sensor / Switch › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Sensors and Switches - Cruise Control29 pages
  - Brake Switch (Cruise Control) › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Clutch Switch, Cruise Control › Component Information › Locations2 3 4
  - Cruise Control Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13
- Sensors and Switches - Engine14 pages
  - Oil Pressure Sender › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Oil Pressure Sensor › Component Information › Testing and Inspection2
- Sensors and Switches - HVAC38 pages
  - Air Conditioning Switch › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Ambient Temperature Sensor / Switch HVAC › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Blower Motor Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Refrigerant Pressure Sensor / Switch, HVAC3 pages
    A/C Pressure Sensor/Switch - Cooling Fan › Component Information › Description and Operation2
    High Pressure Sensor / Switch, HVAC › Component Information › Description and Operation
- Sensors and Switches - Instrument Panel44 pages
  - Dimmer Switch › Component Information › Service and Repair
  - Door Switch › Component Information › Service and Repair
  - Fuel Gauge Sender › Component Information41 pages
    Technical Service Bulletins26 pages
    All Technical Service Bulletins for Fuel Gauge Sender: › 9707-05 › Jun › 07 › Instruments - Various Malfunctions2 3 4 5 6 7 8 9 10 11 12 13
    Customer Interest for Fuel Gauge Sender: › 9707-05 › Jun › 07 › Instruments - Various Malfunctions2 3 4 5 6 7 8 9 10 11 12 13
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Service and Repair › Fuel Tank Components, Removing and Installing2 3 4
  - Parking Brake Warning Switch › Component Information › Locations
- Sensors and Switches - Lighting and Horns156 pages
  - Backup Lamp Switch › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Brake Light Switch › Component Information79 pages
    Technical Service Bulletins68 pages
    All Technical Service Bulletins for Brake Light Switch:24 pages
    9406-07 › Aug › 06 › Electrical - Glow Plug Lamp/Brake Lights Inop/DTC P05712 3 4 5
    NHTSA06V183000 › May › 06 › Recall 06V183000: Brake Light Switch Defect
    4604-01 › Feb › 04 › Lighting - Brake Light Switch Installation Precaution2 3 4
    WT-CAN › Nov › 03 › Recall - Brake Light Switch Replacement2 3 4 5 6
    WT-US › Nov › 03 › Recall - Brake Lamp Switch Replacement2 3 4 5 6 7
    NHTSA03V265000 › Jul › 03 › Recall 03V265000: Brake Lamp Switch Defect
    Customer Interest: › 9406-07 › Aug › 06 › Electrical - Glow Plug Lamp/Brake Lights Inop/DTC P05712 3 4 5
    Recalls:15 pages
    NHTSA06V183000 › May › 06 › Recall 06V183000: Brake Light Switch Defect
    WT-CAN › Nov › 03 › Recall - Brake Light Switch Replacement2 3 4 5 6
    WT-US › Nov › 03 › Recall - Brake Lamp Switch Replacement2 3 4 5 6 7
    NHTSA03V265000 › Jul › 03 › Recall 03V265000: Brake Lamp Switch Defect
    All Other Service Bulletins for Brake Light Switch:19 pages
    NHTSA06V183000 › May › 06 › Recall 06V183000: Brake Light Switch Defect
    4604-01 › Feb › 04 › Lighting - Brake Light Switch Installation Precaution2 3 4
    WT-CAN › Nov › 03 › Recall - Brake Light Switch Replacement2 3 4 5 6
    WT-US › Nov › 03 › Recall - Brake Lamp Switch Replacement2 3 4 5 6 7
    NHTSA03V265000 › Jul › 03 › Recall 03V265000: Brake Lamp Switch Defect
    All Other Service Bulletins for Brake Light Switch:5 pages
    9406-07 › Aug › 06 › Electrical - Glow Plug Lamp/Brake Lights Inop/DTC P05712 3 4 5
    4604-01 › Feb › 04 › Lighting - Brake Light Switch Installation Precaution
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Combination Switch › Component Information › Diagrams2 3 4 5 6
  - Dome Lamp Switch › Component Information › Service and Repair
  - Door Switch › Component Information › Service and Repair
  - Hazard Warning Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Headlamp Alignment Sensor › Component Information9 pages
    Testing and Inspection2 3 4 5 6 7
    Service and Repair › Left Front Level Control System Sensor -G78-2
  - Headlamp Dimmer Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12
  - Headlamp Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13
  - Trunk Lamp Switch › Component Information › Service and Repair
  - Turn Signal Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Sensors and Switches - Powertrain Management277 pages
  - Sensors and Switches - Computers and Control Systems183 pages
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information28 pages
    Technical Service Bulletins10 pages
    Customer Interest: › 2307-02 › Aug › 07 › Diesel Engine - Poor Throttle Response2 3 4
    All Technical Service Bulletins for Mass Air Flow Sensor:5 pages
    0008-04 › Aug › 08 › Engine Controls - Silicone Sealer/Lubricant Precautions
    2307-02 › Aug › 07 › Diesel Engine - Poor Throttle Response2 3 4
    All Other Service Bulletins for Mass Air Flow Sensor: › 0008-04 › Aug › 08 › Engine Controls - Silicone Sealer/Lubricant Precautions
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4 5 6 7
    Barometric Pressure Sensor › Component Information5 pages
    Locations
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4
    Clutch Switch, ECM › Component Information5 pages
    Locations
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4
    Coolant Temperature Sensor/Switch (For Computer) › Component Information20 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4 5 6 7 8
    Engine Speed Sensor › Component Information17 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4 5
    Fuel Level Sensor › Component Information › Locations2
    Intake Air Temperature Sensor <--> [Intake Air Temperature Sensor] › Component Information17 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4
    Intake Air Temperature Switch › Component Information › Locations
    Manifold Absolute Pressure Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4
    Oil Pressure Sensor › Component Information › Testing and Inspection2
    Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
    Throttle Position Sensor › Component Information29 pages
    Technical Service Bulletins14 pages
    Customer Interest for Throttle Position Sensor: › 0198-05 › Apr › 98 › A/T - Erratic, Harsh or Delayed Upshifts, No DTCs Set2 3 4 5 6 7
    All Technical Service Bulletins for Throttle Position Sensor: › 0198-05 › Apr › 98 › A/T - Erratic, Harsh or Delayed Upshifts, No DTCs Set2 3 4 5 6 7
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4
    Throttle Position Switch › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Transmission Position Switch/Sensor, A/T › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Vehicle Speed Sensor › Component Information16 pages
    Technical Service Bulletins › Speed Sensors - Location and Trouble Codes2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3
  - Sensors and Switches - Fuel Delivery and Air Induction88 pages
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information28 pages
    Technical Service Bulletins10 pages
    Customer Interest: › 2307-02 › Aug › 07 › Diesel Engine - Poor Throttle Response2 3 4
    All Technical Service Bulletins for Mass Air Flow Sensor:5 pages
    0008-04 › Aug › 08 › Engine Controls - Silicone Sealer/Lubricant Precautions
    2307-02 › Aug › 07 › Diesel Engine - Poor Throttle Response2 3 4
    All Other Service Bulletins for Mass Air Flow Sensor: › 0008-04 › Aug › 08 › Engine Controls - Silicone Sealer/Lubricant Precautions
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4 5 6 7
    Fuel Temperature Sensor › Component Information19 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4 5 6
    Throttle Position Sensor › Component Information29 pages
    Technical Service Bulletins14 pages
    All Technical Service Bulletins for Throttle Position Sensor: › 0198-05 › Apr › 98 › A/T - Erratic, Harsh or Delayed Upshifts, No DTCs Set2 3 4 5 6 7
    Customer Interest for Throttle Position Sensor: › 0198-05 › Apr › 98 › A/T - Erratic, Harsh or Delayed Upshifts, No DTCs Set2 3 4 5 6 7
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › With Manufacturer's Scan Tool2 3 4
    Throttle Position Switch › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Sensors and Switches - Ignition System › Ignition Switch › Ignition Switch Lock Cylinder › Component Information6 pages
    Testing and Inspection
    Service and Repair › Ignition Key, Adaptation (Function 10)2 3 4 5
- Sensors and Switches - Restraint Systems14 pages
  - Impact Sensor › Component Information7 pages
    Locations
    Service and Repair › Up to 04/20032 3 4 5 6
  - Seat Occupant Sensor › Component Information › Service and Repair › Passive Occupant Detect System (PODS), Lower Assembly Overview2 3 4 5 6 7
- Sensors and Switches - Starting and Charging › Ignition Switch › Ignition Switch Lock Cylinder › Component Information6 pages
  - Testing and Inspection
  - Service and Repair › Ignition Key, Adaptation (Function 10)2 3 4 5
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T28 pages
  - Downshift Switch, A/T › Component Information › Locations2
  - Transmission Position Switch/Sensor, A/T › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Transmission Speed Sensor, A/T › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Transmission Temperature Sensor/Switch, A/T › Component Information › Locations2
- Sensors and Switches - Windows and Glass34 pages
- Sensors and Switches - Wiper and Washer Systems28 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