Section 27 (Engine Control System - Removal & Installation, Overhaul)
WARNING: This page does not describe the selected car, but rather 36 other vehicles, including the 2001 Saturn SW2, 2001 Saturn SL2, 2001 Saturn SL1, 2001 Saturn SL, and 2001 Saturn SC2. However, it is still accessible from the selected car via links, so may be relevant.
- Model Identification
- Introduction
- Air Induction Systems
- Computerized Engine Controls
- Engine Sensors & Switches
- Crankshaft Variation Learn Procedure (Aurora, Century, Lumina, Regal)
- Gas Mass Sensor/Mixture Control Valve (2.2L - Cavalier - CNG)
- Oxygen Sensors
- Notes
- Removal (1.3L, 1.8L, 1.9L, 2.2L, 2.4L, 3.0L, 3.1L & 3.4L - Sensor 1)
- Removal (1.8L - Sensor 2)
- Removal (3.5L - Sensor 2)
- Removal (3.8L - Sensor 1)
- Removal (3.8L - Sensor 2)
- Removal (4.0L & 4.6L - Bank 1 Sensor 1)
- Removal (4.0L & 4.6L - Bank 1 Sensor 2)
- Removal (4.0L & 4.6L - Bank 2 Sensor 1)
- Removal (5.7L)
- Installation
- Cooling System
- Ignition Systems
- Camshaft Position Sensor
- Crankshaft Position Sensor (C I)
- Crankshaft Position Sensor (Dis & IDI)
- Crankshaft (7X) Position Sensor (Dis)
- Crankshaft (24X) Position Sensor (Dis)
- Ignition Coil (Dis)
- Ignition Coil (IDI)
- Ignition Coil (C I)
- Ignition Control Module (C I)
- Ignition Control Module (Dis)
- Ignition Control Module (IDI)
- Knock Sensors
- Removal & Installation (1.8L & 1.9L)
- Removal & Installation (2.2L)
- Removal & Installation (2.4L)
- Removal & Installation (3.0L - Knock Sensor 1)
- Removal & Installation (3.0L - Knock Sensor 2)
- Removal & Installation (3.1L & 3.4L)
- Removal & Installation (3.5L)
- Removal & Installation (3.8L - Knock Sensor 1)
- Removal & Installation (3.8L - Knock Sensor 2)
- Removal & Installation (4.0L, 4.6L & 5.7L)
- Fuel Systems
- Notes
- Fuel System Pressure Release
- CNG Fuel Module Assembly
- Fuel Filter Replacement
- Removal Procedure (Alero, Grand Am)
- Installation Procedure
- Removal Procedure (Bonneville)
- Removal Procedure (Catera)
- Removal Procedure (Century, Regal)
- Removal Procedure (Intrigue)
- Removal Procedure (Aurora, LeSabre, Park Avenue)
- Removal Procedure (DeVille)
- Removal Procedure (Eldorado)
- Removal Procedure (Grand Prix)
- Removal Procedure (Prizm)
- Removal Procedure (Seville)
- Removal Procedure (Camaro, Firebird)
- Removal Procedure (Cavalier, Sunfire)
- Removal Procedure (Corvette)
- Removal Procedure (Impala, Lumina, Monte Carlo)
- Removal Procedure (Malibu)
- Fuel Gauge Select Switch
- Fuel Pump
- Notes
- Removal (Aurora)
- Installation
- Removal (Bonneville, LeSabre & Park Avenue - 3.8L)
- Removal & Installation (Camaro & Firebird)
- Removal & Installation (Catera - 3.0L)
- Removal & Installation (Cavalier & Sunfire - 2.2L & 2.4L)
- Removal & Installation (Century, Grand Prix, Impala, Intrigue, Monte Carlo & Regal - 3.1L, 3.4L, 3.8L)
- Removal (Corvette - 5.7L)
- Removal & Installation (Deville & Seville - 4.6L)
- Removal & Installation (Eldorado)
- Removal & Installation (L100, L200, L300, LW200 & LW300 - 2.2L & 3.0L)
- Removal & Installation (Lumina) - 3.1L)
- Removal & Installation (Malibu) - 3.1L)
- Removal & Installation (Metro - 1.0L & 1.3L)
- Removal & Installation (Prizm - 1.8L)
- Removal & Installation (SC1, SC2, SL, SL1, SL2 & SW2 - 1.9L)
- Fuel Pressure Regulator (Gasoline)
- Fuel Rail & Injectors
- Fuel Tank Pressure Sensor
- Fuel Temperature Sensor
- Gas Mass Sensor/Mixture Control Valve (2.2L - Cavalier - CNG)
- High Pressure Fuel Regulator (2.2L - Cavalier - CNG)
- Idle Air Control Valve
- Lock-Off Solenoids (2.2L - Cavalier - CNG)
- Low Pressure Fuel Regulator (2.2L - Cavalier - CNG)
- Throttle Body
- Throttle Position Sensor
- Emission Systems & Sub-Systems
- Torque Specifications