Savana 3500 V8-4.8L (2009): Powertrain Management

Also for this vehicle: Savana 3500 V8-4.8L VIN V (2005), Savana 3500 V8-6.0L (2007), Savana 3500 V8-6.6L DSL Turbo (2009), Savana 3500 V8-6.6L DSL Turbo VIN 2 (2006), Savana 3500 V8-6.6L DSL Turbo VIN 6 (2007).

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 Management23 pages
  - Relays and Modules - Computers and Control Systems18 pages
    Body Control Module › Component Information › Technical Service Bulletins › Body Controls - Unable To Reprogram Body Control Module2 3 4
    Engine Control Module › Component Information › Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage2 3 4 5 6 7 8 9 10
    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 - Powertrain Management111 pages
  - Sensors and Switches - Computers and Control Systems79 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Diagrams2
    Battery Current Sensor › Component Information › Service and Repair2
    Brake Pressure Switch › Component Information › Locations2
    Camshaft Position Sensor › Component Information › Locations2 3 4 5
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Technical Service Bulletins11 pages
    Customer Interest: › 10-06-04-008A › Jan › 11 › Engine - MIL ON P0116/P1400 Set In Very Cold Temps2 3 4 5
    All Technical Service Bulletins: › 10-06-04-008A › Jan › 11 › Engine - MIL ON P0116/P1400 Set In Very Cold Temps2 3 4 5
    All Other Service Bulletins for Coolant Temperature Sensor/Switch (For Computer): › 09-08-110-024 › Dec › 09 › Interior - Rattle/Buzz Noise In Console/Instrument Panel
    All Other Service Bulletins for Coolant Temperature Sensor/Switch (For Computer): › 09-08-110-024 › Dec › 09 › Interior - Rattle/Buzz Noise In Console/Instrument Panel
    Crankshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3 4
    Fuel Level Sensor › Component Information › Service and Repair2
    Fuel Tank Pressure Sensor › Component Information4 pages
    Diagrams2
    Service and Repair › Fuel Tank Pressure Sensor Replacement (Dual Tank)2
    Intake Air Temperature Sensor › Component Information › Diagrams2
    Knock Sensor › Component Information9 pages
    Locations2 3 4 5
    Service and Repair › Knock Sensor 1 Replacement2 3 4
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3 4 5
    Oil Pressure Sensor › Component Information › Service and Repair2
    Oxygen Sensor › Component Information16 pages
    Locations2 3 4 5
    Service Precautions › Excessive Force and Oxygen Sensor Caution2 3 4
    Service and Repair › Heated Oxygen Sensor Replacement - Bank 1 Sensor 12 3 4 5 6 7
    Transmission Position Switch/Sensor, A/T › Component Information6 pages
    Diagrams2
    Service and Repair › 4L60-E/4L65-E/4L70-E - Automatic Transmission2 3 4
    Vehicle Speed Sensor › Component Information › Service and Repair
  - Sensors and Switches - Fuel Delivery and Air Induction8 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Diagrams2
    Fuel Pressure Sensor/Switch › Component Information › Service and Repair2
  - Sensors and Switches - Ignition System24 pages
    Camshaft Position Sensor › Component Information › Locations2 3 4 5
    Crankshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3 4
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › Procedures2 3 4
    Knock Sensor › Component Information9 pages
    Locations2 3 4 5
    Service and Repair › Knock Sensor 1 Replacement2 3 4
- Tune-up and Engine Performance Checks25 pages
- Computers and Control Systems398 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Flow Meter/Sensor › Component Information › Diagrams2
  - Intake Air Temperature Sensor › Component Information › Diagrams2
  - Battery Current Sensor › Component Information › Service and Repair2
  - Body Control Module › Component Information › Technical Service Bulletins › Body Controls - Unable To Reprogram Body Control Module2 3 4
  - Brake Signal › Brake Pressure Switch › Component Information › Locations2
  - Camshaft Position Sensor › Component Information › Locations2 3 4 5
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Technical Service Bulletins10 pages
    Customer Interest for Coolant Temperature Sensor/Switch (For Computer): › 10-06-04-008A › Jan › 11 › Engine - MIL ON P0116/P1400 Set In Very Cold Temps2 3 4 5
    All Technical Service Bulletins for Coolant Temperature Sensor/Switch (For Computer): › 10-06-04-008A › Jan › 11 › Engine - MIL ON P0116/P1400 Set In Very Cold Temps2 3 4 5
  - Crankshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3 4
  - Data Link Connector › Component Information › Locations2 3
  - Electronic Throttle Actuator › Component Information › Description and Operation2
  - Engine Control Module › Component Information › Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage2 3 4 5 6 7 8 9 10
  - Fuel Level Sensor › Component Information › Service and Repair2
  - Fuel Tank Pressure Sensor › Component Information4 pages
    Diagrams2
    Service and Repair › Fuel Tank Pressure Sensor Replacement (Dual Tank)2
  - Information Bus › Component Information185 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…175
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10
  - Knock Sensor › Component Information9 pages
    Locations2 3 4 5
    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 › Locations2 3 4 5
  - Oil Pressure Sensor › Component Information › Service and Repair2
  - Oxygen Sensor › Component Information16 pages
    Locations2 3 4 5
    Service Precautions › Excessive Force and Oxygen Sensor Caution2 3 4
    Service and Repair › Heated Oxygen Sensor Replacement - Bank 1 Sensor 12 3 4 5 6 7
  - Relays and Modules - Computers and Control Systems18 pages
    Body Control Module › Component Information › Technical Service Bulletins › Body Controls - Unable To Reprogram Body Control Module2 3 4
    Engine Control Module › Component Information › Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage2 3 4 5 6 7 8 9 10
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Sensors and Switches - Computers and Control Systems78 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Diagrams2
    Battery Current Sensor › Component Information › Service and Repair2
    Brake Pressure Switch › Component Information › Locations2
    Camshaft Position Sensor › Component Information › Locations2 3 4 5
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Technical Service Bulletins10 pages
    Customer Interest for Coolant Temperature Sensor/Switch (For Computer): › 10-06-04-008A › Jan › 11 › Engine - MIL ON P0116/P1400 Set In Very Cold Temps2 3 4 5
    All Technical Service Bulletins for Coolant Temperature Sensor/Switch (For Computer): › 10-06-04-008A › Jan › 11 › Engine - MIL ON P0116/P1400 Set In Very Cold Temps2 3 4 5
    Crankshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3 4
    Fuel Level Sensor › Component Information › Service and Repair2
    Fuel Tank Pressure Sensor › Component Information4 pages
    Diagrams2
    Service and Repair › Fuel Tank Pressure Sensor Replacement (Dual Tank)2
    Intake Air Temperature Sensor › Component Information › Diagrams2
    Knock Sensor › Component Information9 pages
    Locations2 3 4 5
    Service and Repair › Knock Sensor 1 Replacement2 3 4
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3 4 5
    Oil Pressure Sensor › Component Information › Service and Repair2
    Oxygen Sensor › Component Information16 pages
    Locations2 3 4 5
    Service Precautions › Excessive Force and Oxygen Sensor Caution2 3 4
    Service and Repair › Heated Oxygen Sensor Replacement - Bank 1 Sensor 12 3 4 5 6 7
    Transmission Position Switch/Sensor, A/T › Component Information6 pages
    Diagrams2
    Service and Repair › 4L60-E/4L65-E/4L70-E - Automatic Transmission2 3 4
    Vehicle Speed Sensor › Component Information › Service and Repair
  - Transmission Position Switch/Sensor, A/T › Component Information6 pages
    Diagrams2
    Service and Repair › 4L60-E/4L65-E/4L70-E - Automatic Transmission2 3 4
  - Variable Valve Timing Actuator › Component Information14 pages
    Description and Operation
    Service and Repair › Camshaft Position Actuator Magnet Replacement2 3 4 5 6 7 8 9 10 11 12 13
  - Vehicle Speed Sensor › Component Information › Service and Repair
- Emission Control Systems23 pages
  - Air Injection › Air Injection Pump Pulley › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Air Injection Pump Pulley: › 08-06-01-015 › Jul › 08 › Engine - Drive Belt Chirping Noise2
    All Technical Service Bulletins for Air Injection Pump Pulley: › 08-06-01-015 › Jul › 08 › Engine - Drive Belt Chirping Noise2
  - Catalytic Converter › Component Information › Service Precautions2 3 4 5
  - Evaporative Emissions System12 pages
    Canister Purge Solenoid › Component Information › Diagrams2 3
    Evaporative Emission Control Canister › Canister Vent Valve › Component Information › Diagrams2 3
    Evaporative Emissions Hose › Component Information › Service and Repair › Evaporative Emission (EVAP) Hoses/Pipes Replacement2 3 4 5 6
  - Positive Crankcase Ventilation › PCV Valve Hose › Component Information › Service and Repair2
- Fuel Delivery and Air Induction127 pages
  - Fuel Pressure › System Information6 pages
    Specifications2
    System Diagnosis › Fuel System Diagnosis (w/FPCM)2 3 4
  - Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Relief (With CH-48027)2 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 › Diagrams2
  - Fuel › Component Information10 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 3 4
  - Fuel Filler Cap › Component Information › Technical Service Bulletins › Emissions - Diagnostic Tips For DTC's P0443/P04552
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Relief (With CH-48027)2 3 4 5
  - Fuel Injector › Component Information21 pages
    Technical Service Bulletins10 pages
    Customer Interest for Fuel Injector: › 03-06-04-030G › Apr › 09 › Fuel System - Driveability Issues/MIL/Multiple DTC's2 3 4 5
    All Technical Service Bulletins for Fuel Injector: › 03-06-04-030G › Apr › 09 › Fuel System - Driveability Issues/MIL/Multiple DTC's2 3 4 5
    Specifications › Electrical Specifications2
    Testing and Inspection › Fuel Injector Diagnosis (w/CH 47976)2 3 4 5
    Service and Repair › Procedures2 3 4
  - Fuel Line Coupler › Component Information › Service and Repair › Metal Collar Quick Connect Fitting Service2 3 4
  - Fuel Pressure Sensor/Switch › Component Information › Service and Repair2
  - Fuel Pump7 pages
    Fuel Pressure › System Information6 pages
    Specifications2
    System Diagnosis › Fuel System Diagnosis (w/FPCM)2 3 4
    Fuel Pump Relay › Component Information › Locations
  - Fuel Rail › Component Information › Service and Repair › Fuel Injection Fuel Rail Assembly Replacement2 3 4 5 6 7 8 9
  - Fuel Supply Line › Component Information › Service and Repair › Fuel Hose/Pipes Assembly Replacement (Cutaway Van Rear Tank Fuel Tank Pipe)2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Fuel Tank10 pages
    Fuel Filler Hose › Component Information › Service and Repair › Fuel Tank Filler Pipe Replacement (with LH Door)2 3 4 5 6
    Fuel Filler Neck › Component Information › Technical Service Bulletins › Emissions - Diagnostic Tips For DTC's P0443/P04552
    Fuel Gauge Sender › Component Information › Diagrams2
  - Fuel Tank Unit › Component Information › Diagrams2
  - 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 › Diagrams2
    Fuel Pressure Sensor/Switch › Component Information › Service and Repair2
  - Throttle Body › Component Information4 pages
    Diagrams
    Service and Repair › Procedures2 3
- Ignition System65 pages
  - Firing Order › Component Information › Specifications
  - Camshaft Position Sensor › Component Information › Locations2 3 4 5
  - Crankshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3 4
  - Ignition Cable › Component Information › Testing and Inspection2 3
  - Ignition Coil › Component Information › Diagrams2 3 4 5 6 7 8 9 10 11
  - Knock Sensor › Component Information9 pages
    Locations2 3 4 5
    Service and Repair › Knock Sensor 1 Replacement2 3 4
  - Sensors and Switches - Ignition System24 pages
    Camshaft Position Sensor › Component Information › Locations2 3 4 5
    Crankshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Crankshaft Position Sensor Replacement2 3 4
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › Procedures2 3 4
    Knock Sensor › Component Information9 pages
    Locations2 3 4 5
    Service and Repair › Knock Sensor 1 Replacement2 3 4
  - Spark Plug › Component Information › Specifications2 3 4 5 6
- Transmission Control Systems378 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T356 pages
    Pressure Regulating Solenoid, A/T › Component Information › Diagrams2 3
    Shift Interlock Solenoid › Component Information › Service and Repair2
    Shift Solenoid, A/T › Component Information177 pages
    Specifications › 4L60-E/4L65-E/4L70-E - Automatic Transmission2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…175
    Torque Converter Clutch Solenoid, A/T › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…174
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information › Technical Service Bulletins › A/T Controls -Transmission Control Module Information
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T21 pages
    Fluid Pressure Sensor/Switch, A/T › Component Information › Locations2
    Overdrive Switch, A/T › Component Information › Service and Repair › 4L60-E/4L65-E/4L70-E - Automatic Transmission2
    Transmission Mode Switch, A/T › Component Information › Locations2 3
    Transmission Position Switch/Sensor, A/T › Component Information6 pages
    Diagrams2
    Service and Repair › 4L60-E/4L65-E/4L70-E - Automatic Transmission2 3 4
    Transmission Speed Sensor, A/T › Component Information6 pages
    Locations2 3 4
    Service and Repair › Vehicle Input Speed Sensor Replacement2
    Transmission Temperature Sensor/Switch, A/T › Component Information › Specifications › 4L60-E/4L65-E/4L70-E - Automatic Transmission2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins › Engine/Transmission - Aftermarket Calibrations2 3 4 5 6 7 8
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