Section 11 (Engine Controls - System/Component Tests)
WARNING: This page is about a different car, the 1995 Oldsmobile Ninety-Eight and 1995 Buick Park Avenue. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Air Induction Systems
- Computerized Engine Controls
- Engine Sensors & Switches
- Notes
- A/C On (A/C Request) Switch Test
- A/C Pressure Sensor
- A/C Pressure Switch
- Brake Switch
- Crankshaft Position Sensor
- Engine Coolant Temperature (ECT) Sensor
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Manifold Absolute Pressure (Map) Sensor (C-1)
- Mass Airflow (MAF) Sensor
- Manifold Air Temperature (Mat) Sensor
- Oxygen Sensor (O2S)
- Park/Neutral Position (PNP) Switch (C-1)
- Power Steering Pressure (PSP) Switch
- Throttle Position (TP) Sensor
- Vehicle Speed Sensor (Pm Generator Type)
- Vehicle Speed Sensor (Led Type)
- Motors, Relays & Solenoids
- Fuel System
- Idle Control System (C-2)
- Ignition System
- Emission Systems & Sub-Systems
- Miscellaneous Controls
- Diagnostic Charts
- Chart C-12A, Cooling Fan Circuit Diagnosis (1 Of 4)
- Chart C-12B, Cooling Fan On At All Times (2 Of 4)
- Chart C-12C, Cooling Fan No Low Speed Fan (3 Of 4)
- Chart C-12D, Cooling Fan No High Speed Fan (4 Of 4)
- Chart C-10A, A/C Compressor Clutch Circuit Diagnosis (1 Of 3) Manual A/C-Heater
- Chart C-10A, A/C Compressor Clutch Circuit Diagnosis (2 Of 3) Manual A/C-Heater
- Chart C-10A, A/C Compressor Clutch Circuit Diagnosis (3 Of 3) Manual A/C-Heater
- Chart C-10B, A/C Compressor Clutch Circuit Diagnosis (1 Of 3) Automatic A/C-Heater
- Chart C-10B, A/C Compressor Clutch Circuit Diagnosis (2 Of 3) Automatic A/C-Heater
- Chart C-10B, A/C Compressor Clutch Circuit Diagnosis (3 Of 3) Automatic A/C-Heater
- Component Locations
- Wiring Diagrams