CTS RWD V8-6.2L SC (2009): Powertrain Management

Also for this vehicle: CTS AWD V6-3.6L (2009), CTS Coupe AWD V6-3.6L (2011), CTS Coupe RWD V8-6.2L SC (2011), CTS RWD V6-3.6L (2008), CTS Sedan AWD V6-3.0L (2010), CTS Sedan AWD V6-3.6L (2011), CTS Sedan RWD V6-3.0L (2010), CTS Sedan RWD V6-3.6L (2011), CTS Sedan RWD V8-6.2L SC (2010), CTS V6-2.8L (2006), CTS V6-3.2L VIN N (2003), CTS V8-5.7L VIN P (2004), CTS V8-5.7L VIN S (2005), CTS V8-6.0L (2007), CTS Wagon AWD V6-3.0L (2011), CTS Wagon AWD V6-3.6L (2010), CTS Wagon RWD V6-3.0L (2011), CTS Wagon RWD V6-3.6L (2010), CTS Wagon RWD V8-6.2L SC (2011).

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

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management84 pages
  - Relays and Modules - Computers and Control Systems78 pages
    Body Control Module › Component Information18 pages
    Technical Service Bulletins14 pages
    Recalls: › 09109A2 3
    All Technical Service Bulletins for Body Control Module: › 09-08-47-001A2 3 4 5 6 7
    All Other Service Bulletins for Body Control Module: › 09-08-47-001A2 3 4
    Locations › Instrument Panel/Center Console Component Views2
    Service and Repair › Auxiliary Body Control Module Replacement (UA2)2
    Engine Control Module › Component Information56 pages
    Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage2 3 4 5 6 7 8 9 10
    Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Relays and Modules - Fuel Delivery and Air Induction5 pages
    Fuel Pump Relay › Component Information › Locations
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations
- Sensors and Switches - Powertrain Management245 pages
  - Sensors and Switches - Computers and Control Systems163 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Locations2
    Barometric Pressure Sensor › Component Information › Locations2 3
    Battery Current Sensor › Component Information › Locations2 3
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2 3 4
    Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3
    Fuel Level Sensor › Component Information › Service and Repair › Fuel Level Sensor Replacement - Left Side2 3 4 5 6 7 8 9 10 11
    Fuel Pressure Sensor › Component Information › Locations
    Fuel Tank Pressure Sensor › Component Information › Locations2 3 4
    Intake Air Temperature Sensor › Component Information4 pages
    Locations › Powertrain Component Views2
    Service and Repair › Intake Air Temperature Sensor Replacement2
    Knock Sensor › Component Information8 pages
    Locations2 3 4
    Service and Repair › Knock Sensor 1 Replacement2 3 4
    Manifold Pressure/Vacuum Sensor › Component Information › Locations
    Oil Pressure Sensor › Component Information › Service and Repair
    Oxygen Sensor › Component Information14 pages
    Locations › Powertrain Component Views2 3
    Service Precautions › Heated Oxygen Sensor Resistance Learn Reset Caution2 3
    Service and Repair › Heated Oxygen Sensor Replacement - Bank 1 Sensor 12 3 4 5 6 7 8
    Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair
    Vehicle Speed Sensor › Component Information51 pages
    Locations › Manual Transmission2
    Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Service and Repair › Aisin AY6 - Manual Transmission2 3
  - Sensors and Switches - Fuel Delivery and Air Induction8 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Locations2
    Fuel Pressure Sensor/Switch › Component Information › Diagrams2
  - Sensors and Switches - Ignition System74 pages
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information15 pages
    Technical Service Bulletins8 pages
    Recalls for Ignition Switch Lock Cylinder: › 102562 3 4
    All Technical Service Bulletins for Ignition Switch Lock Cylinder: › 102562 3 4
    Service and Repair › Procedures2 3 4 5 6 7
    Knock Sensor › Component Information8 pages
    Locations2 3 4
    Service and Repair › Knock Sensor 1 Replacement2 3 4
- Tune-up and Engine Performance Checks23 pages
- Computers and Control Systems549 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Flow Meter/Sensor › Component Information › Locations2
  - Intake Air Temperature Sensor › Component Information4 pages
    Locations › Powertrain Component Views2
    Service and Repair › Intake Air Temperature Sensor Replacement2
  - Barometric Pressure Sensor › Component Information › Locations2 3
  - Battery Current Sensor › Component Information › Locations2 3
  - Body Control Module › Component Information18 pages
    Technical Service Bulletins14 pages
    Recalls: › 09109A2 3
    All Technical Service Bulletins for Body Control Module: › 09-08-47-001A2 3 4 5 6 7
    All Other Service Bulletins for Body Control Module: › 09-08-47-001A2 3 4
    Locations › Instrument Panel/Center Console Component Views2
    Service and Repair › Auxiliary Body Control Module Replacement (UA2)2
  - Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2 3 4
  - Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3
  - Data Link Connector › Component Information › Locations2 3 4
  - Electronic Throttle Actuator › Component Information › Description and Operation2
  - Engine Control Module › Component Information56 pages
    Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage2 3 4 5 6 7 8 9 10
    Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
  - Fuel Level Sensor › Component Information › Service and Repair › Fuel Level Sensor Replacement - Left Side2 3 4 5 6 7 8 9 10 11
  - Fuel Pressure Sensor › Component Information › Locations
  - Fuel Tank Pressure Sensor › Component Information › Locations2 3 4
  - Information Bus › Component Information59 pages
    Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Testing and Inspection13 pages
    Initial Inspection and Diagnostic Overview2 3
    Symptom Related Diagnostic Procedures › Symptoms - Data Communications2 3 4 5 6 7 8 9 10
  - Knock Sensor › Component Information8 pages
    Locations2 3 4
    Service and Repair › Knock Sensor 1 Replacement2 3 4
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Malfunction Indicator Lamp › Component Information › Testing and Inspection2
  - Manifold Pressure/Vacuum Sensor › Component Information › Locations
  - Oil Pressure Sensor › Component Information › Service and Repair
  - Oxygen Sensor › Component Information14 pages
    Locations › Powertrain Component Views2 3
    Service Precautions › Heated Oxygen Sensor Resistance Learn Reset Caution2 3
    Service and Repair › Heated Oxygen Sensor Replacement - Bank 1 Sensor 12 3 4 5 6 7 8
  - Relays and Modules - Computers and Control Systems78 pages
    Body Control Module › Component Information18 pages
    Technical Service Bulletins14 pages
    Recalls: › 09109A2 3
    All Technical Service Bulletins for Body Control Module: › 09-08-47-001A2 3 4 5 6 7
    All Other Service Bulletins for Body Control Module: › 09-08-47-001A2 3 4
    Locations › Instrument Panel/Center Console Component Views2
    Service and Repair › Auxiliary Body Control Module Replacement (UA2)2
    Engine Control Module › Component Information56 pages
    Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage2 3 4 5 6 7 8 9 10
    Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Sensors and Switches - Computers and Control Systems163 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Locations2
    Barometric Pressure Sensor › Component Information › Locations2 3
    Battery Current Sensor › Component Information › Locations2 3
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2 3 4
    Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3
    Fuel Level Sensor › Component Information › Service and Repair › Fuel Level Sensor Replacement - Left Side2 3 4 5 6 7 8 9 10 11
    Fuel Pressure Sensor › Component Information › Locations
    Fuel Tank Pressure Sensor › Component Information › Locations2 3 4
    Intake Air Temperature Sensor › Component Information4 pages
    Locations › Powertrain Component Views2
    Service and Repair › Intake Air Temperature Sensor Replacement2
    Knock Sensor › Component Information8 pages
    Locations2 3 4
    Service and Repair › Knock Sensor 1 Replacement2 3 4
    Manifold Pressure/Vacuum Sensor › Component Information › Locations
    Oil Pressure Sensor › Component Information › Service and Repair
    Oxygen Sensor › Component Information14 pages
    Locations › Powertrain Component Views2 3
    Service Precautions › Heated Oxygen Sensor Resistance Learn Reset Caution2 3
    Service and Repair › Heated Oxygen Sensor Replacement - Bank 1 Sensor 12 3 4 5 6 7 8
    Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair
    Vehicle Speed Sensor › Component Information51 pages
    Locations › Manual Transmission2
    Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Service and Repair › Aisin AY6 - Manual Transmission2 3
  - Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair
  - Vehicle Speed Sensor › Component Information51 pages
    Locations › Manual Transmission2
    Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Service and Repair › Aisin AY6 - Manual Transmission2 3
- Emission Control Systems10 pages
- Fuel Delivery and Air Induction149 pages
  - Fuel Pressure › System Information › Specifications2 3 4 5
  - Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Gage Installation and Removal2 3 4 5
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Cleaner Housing2 pages
    Air Cleaner Fresh Air Duct/Hose › Component Information › Service and Repair
    Air Filter Element › Component Information › Service and Repair
  - Air Flow Meter/Sensor › Component Information › Locations2
  - Fuel › Component Information8 pages
    Technical Service Bulletins › Fuel - GM's Position on Use of E 15 in 2007 Newer M.Y.2 3 4 5 6
    Testing and Inspection › Alcohol/Contaminants-in-Fuel Diagnosis (without Special Tool)2
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Gage Installation and Removal2 3 4 5
  - Fuel Injector › Component Information20 pages
    Technical Service Bulletins10 pages
    Customer Interest for Fuel Injector: › 03-06-04-030G2 3 4 5
    All Technical Service Bulletins for Fuel Injector: › 03-06-04-030G2 3 4 5
    Specifications › Electrical Specifications2
    Testing and Inspection › Fuel Injector Diagnosis (w/CH47976)2 3 4 5
    Service and Repair › Procedures2 3
  - Fuel Line Coupler › Component Information › Service and Repair › Metal Collar Quick Connect Fitting Service2 3 4 5 6 7
  - Fuel Pressure Sensor/Switch › Component Information › Diagrams2
  - Fuel Pump6 pages
    Fuel Pressure › System Information › Specifications2 3 4 5
    Fuel Pump Relay › Component Information › Locations
  - Fuel Rail › Component Information › Service and Repair2 3 4 5
  - Fuel Return Line › Component Information › Service and Repair2 3 4 5 6 7
  - Fuel Supply Line › Component Information › Service and Repair2 3 4 5 6 7
  - Fuel Tank3 pages
    Fuel Filler Hose › Component Information › Service and Repair2
    Fuel Filler Neck › Component Information › Service and Repair
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Relays and Modules - Fuel Delivery and Air Induction5 pages
    Fuel Pump Relay › Component Information › Locations
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Sensors and Switches - Fuel Delivery and Air Induction8 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Locations2
    Fuel Pressure Sensor/Switch › Component Information › Diagrams2
  - Supercharger40 pages
    Air Bypass Valve, Supercharger › Air Bypass Valve Actuator, Supercharger › Component Information › Locations2 3
    Boost Solenoid, Supercharger › Component Information › Description and Operation2 3
    Intercooler, Supercharger › Component Information34 pages
    Diagrams
    Service and Repair33 pages
    Removal and Replacement › Charge Air Cooler Coolant Hose Replacement - Engine to Pipe2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    Procedures › Charge Air Cooling System Coolant Level Inspection2 3 4 5 6 7 8 9 10 11 12 13
  - Throttle Body › Component Information4 pages
    Diagrams
    Service and Repair › Procedures2 3
- Ignition System190 pages
  - Firing Order › Component Information › Specifications
  - Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
  - Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3
  - Ignition Cable › Component Information › Testing and Inspection2
  - Ignition Coil › Component Information › Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
  - Ignition Relay › Component Information › Locations
  - Knock Sensor › Component Information8 pages
    Locations2 3 4
    Service and Repair › Knock Sensor 1 Replacement2 3 4
  - Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations
  - Sensors and Switches - Ignition System74 pages
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information15 pages
    Technical Service Bulletins8 pages
    Recalls for Ignition Switch Lock Cylinder: › 102562 3 4
    All Technical Service Bulletins for Ignition Switch Lock Cylinder: › 102562 3 4
    Service and Repair › Procedures2 3 4 5 6 7
    Knock Sensor › Component Information8 pages
    Locations2 3 4
    Service and Repair › Knock Sensor 1 Replacement2 3 4
  - Spark Plug › Component Information › Specifications2 3 4 5 6
- Transmission Control Systems141 pages
  - Actuators and Solenoids - Transmission and Drivetrain100 pages
    Actuators and Solenoids - A/T93 pages
    Shift Solenoid, A/T › Component Information47 pages
    Specifications
    Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Torque Converter Clutch Solenoid, A/T › Component Information › Diagrams › Diagram Information and Instructions › Master Electrical Schematic Icons2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    Actuators and Solenoids - M/T › Shift Solenoid, M/T › Component Information7 pages
    Locations2
    Service and Repair › Reverse Lockout Solenoid Replacement2 3 4 5
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T17 pages
    Control Module, A/T › Component Information › Technical Service Bulletins16 pages
    Customer Interest for Control Module: › 08-07-30-020E2 3 4 5 6 7 8
    All Technical Service Bulletins for Control Module: › 08-07-30-020E2 3 4 5 6 7 8
    Transmission Control System Relay, A/T › Component Information › Locations
  - Sensors and Switches - Transmission and Drivetrain24 pages
    Sensors and Switches - A/T15 pages
    Shift Interlock Switch › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Shift Interlock Switch: › 07-07-30-032D2
    Customer Interest for Shift Interlock Switch: › 07-07-30-032D2
    Transmission Mode Switch, A/T › Component Information › Technical Service Bulletins8 pages
    All Technical Service Bulletins for Transmission Mode Switch: › 08-07-30-020E2 3 4
    Customer Interest for Transmission Mode Switch: › 08-07-30-020E2 3 4
    Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair
    Transmission Speed Sensor, A/T › Component Information › Locations2
    Sensors and Switches - Differential › Differential Temperature Sensor/Switch › Component Information › Locations2 3
    Sensors and Switches - M/T6 pages
    Clutch Pedal Position Sensor / Switch › Component Information › Locations › Front of Vehicle/Engine Compartment Component Views2
    Transmission Temperature Sensor/Switch, M/T › Component Information › Locations2 3 4
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins44 pages
  - Recalls: › 084052
  - Customer Interest: › 08-07-30-020E2 3 4 5 6 7 8
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory: › 09-06-04-026C2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › 09-06-04-026C2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › 09-06-04-026C
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