Section 1 (Engine Controls - 3.8L - Introduction (2 Of 2))
WARNING: This page is about a different variant/trim than selected.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Engine Controls Component Views
- Powertrain Control Module (PCM) Component View
- Lower Front of the Engine Component View
- Engine Coolant Temperature (ECT) Sensor Component View
- Upper Front Of The Engine Component View
- Supercharger Boost Control Solenoid (L32) Component View
- Intake Air Temperature (IAT) / Mass Air Flow (MAF) Sensor, Exhaust Gas Recirculation (EGR) Valve & Evaporative Emission (EVAP) Canister Purge Solenoid Component View
- Engine Component View (Upper Rear)
- Exhaust Gas Recirculation (EGR) Valve & Heated Oxygen Sensor (HO2S) Sensor 1 Component View
- Engine Compartment Component View (Right Front)
- Vehicle Speed Sensor (VSS) & Engine Oil Pressure (EOP) Switch Component View
- Heated Oxygen Sensor (HO2S) Sensor 2 Component View
- Knock Sensor (KS) Bank 2 Component View
- Fuel Pump and Sender Assembly Component View
- Accelerator Pedal Position (APP) Sensor & Brake Pedal Position Sensor Component View
- Evaporative Emission (EVAP) Canister Vent Solenoid Component View
- Powertrain Control Module (PCM) Connector End Views
- Engine Controls Connector End Views
- Accelerator Pedal Position (APP) Sensor Connector End View
- Barometric Pressure (BARO) Sensor (L32) Connector End View
- Camshaft Position (CMP) Sensor Connector End View
- Crankshaft Position (CKP) Sensor Connector End View
- Engine Coolant Temperature (ECT) Sensor Connector End View
- Evaporative Emission (EVAP) Canister Purge Solenoid Connector End View
- Evaporative Emissions (EVAP) Canister Vent Solenoid Connector End View
- Exhaust Gas Recirculation (EGR) Valve Connector End View
- Fuel Injector 1 Connector End View
- Fuel Injector 2 Connector End View
- Fuel Injector 3 Connector End View
- Fuel Injector 4 Connector End View
- Fuel Injector 5 Connector End View
- Fuel Injector 6 Connector End View
- Fuel Pump and Sender Assembly Connector End View
- Fuel Tank Pressure (FTP) Sensor Connector End View
- Heated Oxygen Sensor (HO2S) Sensor 1 (NU3) Connector End View
- Heated Oxygen Sensor (HO2S) Sensor 1 (w/o NU3) Connector End View
- Heated Oxygen Sensor (HO2S) Sensor 2 Connector End View
- Ignition Control Module (ICM) Connector End View
- Knock Sensor (KS) Bank 1 Connector End View
- Knock Sensor (KS) Bank 2 Connector End View
- Manifold Absolute Pressure (MAP) Sensor Connector End View
- Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Connector End View
- Secondary Air Injection (AIR) Control Solenoid Valve/Pressure Sensor Bank 2 Connector End View
- Secondary Air Injection (AIR) Pump Connector End View
- Secondary Air Injection (AIR) Pump Relay Connector End View
- Secondary Air Injection (AIR) Valve Relay Connector End View
- Supercharger Boost Control Solenoid (L32) Connector End View
- Throttle Actuator Control (TAC) Module Connector End View
- Engine Controls Component Views
- Diagnostic Information and Procedures
- Repair Instructions
- Powertrain Control Module (PCM) Replacement
- CKP System Variation Learn Procedure
- Engine Coolant Temperature (ECT) Sensor Replacement
- Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Replacement
- Manifold Absolute Pressure (MAP) Sensor Replacement (L32)
- Manifold Absolute Pressure (MAP) Sensor Replacement (L26)
- Barometric Pressure (BARO) Sensor Replacement
- Heated Oxygen Sensor Replacement - Position 1
- Heated Oxygen Sensor Replacement - Position 2
- Accelerator Pedal with Position Sensor Replacement
- Throttle Body Assembly Replacement (L26)
- Throttle Body Assembly Replacement (L32)
- Throttle Body Cleaning Procedure
- Fuel Pressure Relief Procedure
- Fuel Pressure Gage Installation and Removal
- Quick Connect Fitting(s) Service (Metal Collar)
- Quick Connect Fitting(s) Service (Plastic Collar)
- Fuel Tank Draining Procedure
- Fuel Tank Replacement
- Fuel Tank Pressure Sensor Replacement
- Fuel Level Sensor Replacement
- Fuel Strainer Replacement
- Filler Tube Replacement
- Fuel Sender Assembly Replacement
- Fuel Hose/Pipes Replacement - Filter to Engine
- Fuel Hoses/Pipes Replacement - Filter to Tank
- Fuel System Cleaning
- Fuel Rail Assembly Replacement (L26)
- Fuel Rail Assembly Replacement (L32)
- Fuel Injector Cleaning Procedure (L26 Only)
- Fuel Injector Replacement
- Evaporative Emission (EVAP) Canister Purge Solenoid Valve Replacement
- Evaporative Emission (EVAP) Canister Vent Solenoid Valve Replacement
- Evaporative Emission (EVAP) Hoses/Pipes Replacement - Chassis/Canister
- Evaporative Emission (EVAP) Hoses/Pipes Replacement - Engine/Chassis
- Evaporative Emission (EVAP) Canister Replacement
- Ignition Coil(s) Replacement
- Ignition Control Module Replacement
- Spark Plug Wire Inspection
- Spark Plug Wire Replacement
- Spark Plug Inspection
- Spark Plug Replacement
- Crankshaft Position (CKP) Sensor Replacement
- Camshaft Position (CMP) Sensor Replacement
- Knock Sensor (KS) 1 Replacement
- Knock Sensor (KS) 2 Replacement
- Secondary Air Injection (AIR) Pump Replacement
- Secondary Air Injection (AIR) Shut-Off Valve Outlet Pipe/Hose Replacement
- Secondary Air Injection (AIR) Shut-Off Valve Replacement
- Exhaust Gas Recirculation (EGR) Valve Replacement
- Exhaust Gas Recirculation (EGR) Inlet Pipe Replacement
- Exhaust Gas Recirculation (EGR) Outlet Pipe Replacement
- Exhaust Gas Recirculation (EGR) System Cleaning
- Boost Control Solenoid Replacement
- Bypass Valve Actuator Replacement
- Air Cleaner Element Replacement
- Air Cleaner Assembly Replacement
- Air Cleaner Intake Duct Replacement
- Description and Operation
- Powertrain Control Module (PCM) Description
- Throttle Actuator Control (TAC) System Description
- Fuel System Description
- Fuel System Overview
- Fuel Tank
- Fuel Fill Pipe
- Fuel Filler Cap
- Fuel Sender Assembly
- Fuel Level Sensor
- Fuel Pump
- Fuel Strainer
- Fuel Feed Pipe
- Nylon Fuel Pipe
- Quick-Connect Fittings
- Fuel Pipe O-Rings
- Fuel Rail Assembly
- Fuel Injectors
- Fuel Pressure Regulator Assembly
- Fuel Metering Modes of Operation
- Starting Mode
- Clear Flood Mode
- Run Mode
- Acceleration Mode
- Deceleration Mode
- Battery Voltage Correction Mode
- Fuel Cutoff Mode
- Fuel Trim
- Evaporative Emission (EVAP) Control System Description
- Electronic Ignition (EI) System Description
- Secondary Air Injection (AIR) System Description
- Exhaust Gas Recirculation (EGR) System Description
- Boost Control System Description
- Special Tools and Equipment