Alero V6-3.4L VIN E (1999): Sensors and Switches

Also for this vehicle: Alero L4-144 2.4L DOHC VIN T SFI (2000).

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

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
- Sensors and Switches - Accessories and Optional Equipment › Lock Cylinder Switch › Component Information › Diagrams
- Sensors and Switches - Body and Frame17 pages
  - Power Door Lock Switch › Component Information7 pages
    Locations › Component Locations2 3
    Diagrams › Door Lock Switch, Left Front: Level 12
    Service and Repair › Front Door Switch Replacement2
  - Power Mirror Switch › Component Information › Locations › Component Locations2
  - Power Seat Switch › Component Information4 pages
    Specifications2
    Diagrams › Power Seat Switch: AG1 Only2
  - Sunroof / Moonroof Switch › Component Information › Locations › Component Locations2
  - Trunk / Liftgate Switch › Component Information › Locations › Component Locations2
- Sensors and Switches - Brakes and Traction Control20 pages
  - Brake Fluid Level Sensor/Switch › Component Information › Locations2 3
  - Parking Brake Release Switch › Component Information3 pages
    Locations
    Diagrams › Brake Switch C12
  - Parking Brake Warning Switch › Component Information › Locations
  - Wheel Speed Sensor › Component Information13 pages
    Locations › LF Wheel Speed Sensor2 3
    Diagrams › Wheel Speed Sensor (LF)2 3 4
    Service and Repair › Wheel Speed Sensor Replacement (Front)2 3 4 5 6
- Sensors and Switches - Cooling System7 pages
  - Coolant Level Sensor › Component Information › Locations2 3
  - Engine - Coolant Temperature Sensor/Switch4 pages
    Coolant Temperature Sensor/Switch (For Computer) › Component Information3 pages
    Specifications
    Locations › Component Locations2
    Engine Temperature Sensor › Component Information › Locations
- Sensors and Switches - Cruise Control6 pages
  - Brake Switch (Cruise Control) › Component Information › Locations2 3
  - Cruise Control Switch › Component Information › Locations2 3
- Sensors and Switches - Engine14 pages
- Sensors and Switches - HVAC › Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Specifications2 3
- Sensors and Switches - Instrument Panel6 pages
  - Dimmer Switch › Component Information3 pages
    Technical Service Bulletins › IP Dimmer Control - Proper Setting
    Locations › Lamp Dimmer Module2
  - Fuel Gauge Sender › Component Information › Description and Operation2
  - Parking Brake Warning Switch › Component Information › Locations
- Sensors and Switches - Lighting and Horns92 pages
  - Ambient Light Sensor › Component Information › Locations2
  - Brake Light Switch › Component Information › Locations2 3 4 5
  - Dome Lamp Switch › Component Information4 pages
    Locations › Door Dome Switch, LF2
    Diagrams › Door Dome Switch, RF2
  - Fog/Driving Lamp Switch › Component Information › Locations2
  - Glove Box Lamp Switch › Component Information › Locations2
  - Hazard Warning Switch › Component Information24 pages
    Technical Service Bulletins22 pages
    All Technical Service Bulletins for Hazard Warning Switch: › 04098A › Jan › 06 › Campaign - T/S/Hazard Switch Warranty Extension2 3 4 5 6 7 8 9 10 11
    Recalls for Hazard Warning Switch: › 04098A › Jan › 06 › Campaign - T/S/Hazard Switch Warranty Extension2 3 4 5 6 7 8 9 10 11
    Locations › Component Locations2
  - Headlamp Switch › Component Information30 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…28
  - Horn Switch › Component Information › Locations
  - Turn Signal Switch › Component Information › Technical Service Bulletins22 pages
    Recalls for Turn Signal Switch: › 04098A › Jan › 06 › Campaign - T/S/Hazard Switch Warranty Extension2 3 4 5 6 7 8 9 10 11
    All Technical Service Bulletins for Turn Signal Switch: › 04098A › Jan › 06 › Campaign - T/S/Hazard Switch Warranty Extension2 3 4 5 6 7 8 9 10 11
- Sensors and Switches - Powertrain Management495 pages
  - Sensors and Switches - Computers and Control Systems329 pages
    Mass Air Flow (MAF) Sensor <--> [Air Flow Meter/Sensor] › Component Information30 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
    Camshaft Position Sensor › Component Information34 pages
    Specifications
    Locations › Component Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…28
    Description and Operation › Camshaft Position (CMP) Sensor and Cam Signal2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information3 pages
    Specifications
    Locations › Component Locations2
    Crankshaft Position Sensor › Component Information37 pages
    Specifications
    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…28
    Description and Operation › Crankshaft Position (CKP) Sensor2 3
    Service and Repair › CKP System Variation Learn Procedure2 3
    EGR Valve Position Sensor › Component Information › Description and Operation2
    Engine Temperature Sensor › Component Information › Locations
    Fuel Level Sensor › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Fuel Level Sensor: › 83-63-20 › Oct › 98 › Fuel Gauge - Inaccurate/Fluctuating Reading
    Customer Interest for Fuel Level Sensor: › 83-63-20 › Oct › 98 › Fuel Gauge - Inaccurate/Fluctuating Reading
    Fuel Tank Pressure Sensor › Component Information › Locations2 3 4 5
    Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information35 pages
    Technical Service Bulletins4 pages
    All Technical Service Bulletins for Intake Air Temperature (IAT) Sensor: › 02-06-03-005 › Jun › 02 › Engine Controls - MIL ON/Multiple DTC's Set2
    Customer Interest for Intake Air Temperature (IAT) Sensor: › 02-06-03-005 › Jun › 02 › Engine Controls - MIL ON/Multiple DTC's Set2
    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…29
    Knock Sensor › Component Information31 pages
    Technical Service Bulletins2 pages
    Customer Interest for Knock Sensor: › 99-06-04-050 › Oct › 99 › PROM - Intermittent Hesitation or Lack of Power on Accel
    All Technical Service Bulletins for Knock Sensor: › 99-06-04-050 › Oct › 99 › PROM - Intermittent Hesitation or Lack of Power on Accel
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
    Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Specifications2 3 4 5
    Oil Level Sensor For ECM › Component Information › Specifications2 3 4 5
    Oil Pressure Sensor › Component Information › Specifications2 3 4 5
    Oxygen Sensor › Component Information38 pages
    Specifications
    Locations › Component Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
    Description and Operation › Fuel Control Heated Oxygen Sensor (HO2S 1)2
    Service and Repair › Heated Oxygen Sensor (HO2S) 1 Replacement2 3
    Throttle Position Sensor › Component Information30 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…28
    Transmission Position Switch/Sensor, A/T › Component Information35 pages
    Technical Service Bulletins6 pages
    Customer Interest for Transmission Position Switch/Sensor: › 03-07-30-021A › Nov › 03 › A/T - Shift Flare/DTC's Set/SES Lamp ON2 3
    All Technical Service Bulletins for Transmission Position Switch/Sensor: › 03-07-30-021A › Nov › 03 › A/T - Shift Flare/DTC's Set/SES Lamp ON2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
    Vehicle Speed Sensor › Component Information31 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
  - Sensors and Switches - Emission Control Systems › EGR Valve Position Sensor › Component Information › Description and Operation2
  - Sensors and Switches - Fuel Delivery and Air Induction61 pages
    Mass Air Flow (MAF) Sensor <--> [Air Flow Meter/Sensor] › Component Information30 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
    Oil Pressure Switch (For Fuel Pump) › Component Information › Locations
    Throttle Position Sensor › Component Information30 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…28
  - Sensors and Switches - Ignition System103 pages
    Camshaft Position Sensor › Component Information34 pages
    Specifications
    Locations › Component Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…28
    Description and Operation › Camshaft Position (CMP) Sensor and Cam Signal2
    Crankshaft Position Sensor › Component Information37 pages
    Specifications
    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…28
    Description and Operation › Crankshaft Position (CKP) Sensor2 3
    Service and Repair › CKP System Variation Learn Procedure2 3
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins › Ignition Lock Cylinder/Switch - Replacement Revision
    Knock Sensor › Component Information31 pages
    Technical Service Bulletins2 pages
    Customer Interest for Knock Sensor: › 99-06-04-050 › Oct › 99 › PROM - Intermittent Hesitation or Lack of Power on Accel
    All Technical Service Bulletins for Knock Sensor: › 99-06-04-050 › Oct › 99 › PROM - Intermittent Hesitation or Lack of Power on Accel
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
- Sensors and Switches - Restraint Systems6 pages
- Sensors and Switches - Starting and Charging › Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins › Ignition Lock Cylinder/Switch - Replacement Revision
- Sensors and Switches - Steering and Suspension13 pages
  - Sensors and Switches - Steering11 pages
    Steering Angle Sensor › Component Information › Locations2
    Steering Column Position Sensor › Component Information › Technical Service Bulletins › Steering - Revised Service Procedures2 3 4 5 6 7 8 9
  - Sensors and Switches - Suspension › Steering Angle Sensor › Component Information › Locations2
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T68 pages
  - Brake Switch - TCC › Component Information › Locations
  - Fluid Pressure Sensor/Switch, A/T › Component Information › Specifications › Fastener Tightening Specifications (Unit Repair)2
  - Transmission Position Switch/Sensor, A/T › Component Information35 pages
    Technical Service Bulletins6 pages
    All Technical Service Bulletins for Transmission Position Switch/Sensor: › 03-07-30-021A › Nov › 03 › A/T - Shift Flare/DTC's Set/SES Lamp ON2 3
    Customer Interest for Transmission Position Switch/Sensor: › 03-07-30-021A › Nov › 03 › A/T - Shift Flare/DTC's Set/SES Lamp ON2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
  - Transmission Speed Sensor, A/T › Component Information › Specifications2
  - Transmission Temperature Sensor/Switch, A/T › 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…28
- Sensors and Switches - Windows and Glass › Power Window Switch › Component Information37 pages
  - Locations › Front2 3
  - Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…34
- Sensors and Switches - Wiper and Washer Systems › Wiper Switch › Component Information › Locations2
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