Section 23 (Engine Control System & Fuel System - 3.6L - Introduction)
WARNING: This page is about a different car, the 2009 Saturn Outlook, 2009 GMC Acadia, 2009 Chevrolet Traverse, and 2009 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Diagnostic Information and Procedures
- Repair Instructions
- Engine Control Module Replacement
- Throttle Learn
- Engine Coolant Temperature Sensor Replacement
- Mass Airflow Sensor with Intake Air Temperature Sensor Replacement
- Heated Oxygen Sensor Replacement - Bank 1 Sensor 1
- Heated Oxygen Sensor Replacement - Bank 1 Sensor 2
- Heated Oxygen Sensor Replacement - Bank 2 Sensor 1
- Heated Oxygen Sensor Replacement - Bank 2 Sensor 2
- Accelerator Pedal Position Sensor Replacement
- Throttle Body Assembly Replacement
- Throttle Body Inspection and Cleaning
- Fuel Pressure Relief (With CH-48027)
- Fuel Pressure Relief (Without CH-48027)
- Fuel Pressure Gage Installation and Removal
- Metal Collar Quick Connect Fitting Service
- Plastic Collar Quick Connect Fitting Service
- Fuel Tank Draining
- Fuel Tank Replacement
- Fuel Pump Flow Control Module Replacement
- Fuel Tank Pressure Sensor Replacement
- Filler Tube Replacement
- Fuel Tank Module Replacement
- Fuel Level Sensor Replacement
- Fuel Pump Fuel Feed Hose Replacement
- Fuel Hose/Pipes Replacement - Chassis
- Fuel Pressure Sensor Replacement - Fuel Feed Pipe
- Fuel Feed Pipe Replacement (LLT)
- Fuel System Cleaning
- Fuel Pressure Sensor Replacement - Fuel Injection Fuel Rail
- Fuel Injection Fuel Rail Assembly Replacement - Bank 1 (LLT)
- Fuel Injection Fuel Rail Assembly Replacement - Bank 2 (LLT)
- Fuel Injection Fuel Rail Crossover Tube Replacement (LLT)
- Fuel Feed Intermediate Pipe Replacement (LLT)
- Fuel Pipe Shield Replacement
- Fuel Pump Replacement (LLT)
- Fuel Injector Replacement (LLT)
- Evaporative Emission Canister Purge Solenoid Valve Replacement
- Evaporative Emission Canister Vent Solenoid Valve Replacement
- Evaporative Emission Hoses/Pipes Replacement - Chassis/Canister
- Evaporative Emission Canister Vent Front Pipe Replacement
- Evaporative Emission Canister Vent Rear Pipe Replacement
- Evaporative Emission Canister Replacement
- Evaporative Emission System Cleaning
- Ignition Coil Replacement - Bank 1
- Ignition Coil Replacement - Bank 2
- Spark Plug Inspection
- Spark Plug Replacement
- Crankshaft Position Sensor Replacement
- Camshaft Position Sensor Replacement - Bank 2 (Left Side) Exhaust
- Camshaft Position Sensor Replacement - Bank 2 (Left Side) Intake
- Camshaft Position Sensor Replacement - Bank 1 (Right Side) Exhaust
- Camshaft Position Sensor Replacement - Bank 1 (Right Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Exhaust
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Exhaust
- Knock Sensor Replacement - Bank 1
- Knock Sensor Replacement - Bank 2
- Air Cleaner Element Replacement
- Air Cleaner Assembly Replacement
- Air Cleaner Outlet Duct Replacement
- Description and Operation
- Air Intake System Description
- Camshaft Actuator System Description
- Electronic Ignition (EI) System Description
- Engine Control Module Description
- Notes
- ECM Function
- EEPROM
- Theft Deterrent System Frequency Code Programming
- KS Module
- Data Link Connector (DLC)
- Malfunction Indicator Lamp (MIL)
- ECM Service Precautions
- Emissions Diagnosis For State I/M Programs
- Aftermarket (Add-On) Electrical And Vacuum Equipment
- Electrostatic Discharge (ESD) Damage
- Emissions Control Information Label
- Underhood Inspection
- Basic Knowledge Required
- Evaporative Emission Control System Description
- Fuel System Description
- Fuel System Overview
- Fuel Tank
- On-Board Refueling Vapor Recovery (ORVR) System
- Fuel Tank Filler Pipe
- Fuel Filler Cap
- Fuel Sender Assembly
- Fuel Pump
- Fuel Sender Strainer
- Fuel Pump Flow Control Module (FPCM)
- Liquid Fuel Pressure Sensor - With FPCM
- Fuel Filter
- EVAP Lines and Hoses
- Pressure Vent Valve
- High Pressure Fuel Pump
- Fuel Rail Fuel Pressure Sensor
- Fuel Rail Assembly
- Fuel Injectors
- Engine Fueling
- Sequential Fuel Injection (SFI)
- Starting Mode
- Clear Flood Mode
- Run Mode
- Acceleration Mode
- Deceleration Mode
- Battery Voltage Correction Mode
- Fuel Shut-Off Mode
- Knock Sensor (KS) System Description
- Throttle Actuator Control (TAC) System Description
- Special Tools and Equipment