H3 L5-3.7L (2007): Powertrain Management
Also for this vehicle: H3 V8-5.3L (2008).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management240 pages
Relays and Modules - Computers and Control Systems128 pages
- Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations2
Sensors and Switches - Powertrain Management1,267 pages
Sensors and Switches - Computers and Control Systems706 pages
- Accelerator Pedal Position Sensor › Component Information › Locations234
- Clutch Switch, ECM › Component Information › Locations
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2345
- Fuel Level Sensor › Component Information › Diagrams23
- Fuel Tank Pressure Sensor › Component Information › Diagrams23
- Intake Air Temperature Sensor › Component Information › Locations234
- Manifold Pressure/Vacuum Sensor › Component Information › Locations234
- Oil Pressure Sensor › Component Information › Diagrams23
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…108
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › 4L60-E/4L65-E/4L70-E - Automatic Transmission23
Vehicle Speed Sensor › Component Information4 pages
Sensors and Switches - Fuel Delivery and Air Induction222 pages
Sensors and Switches - Ignition System339 pages
Tune-up and Engine Performance Checks29 pages
Fuel Pressure › System Information6 pages
- Idle Speed › System Information › Specifications
Air Cleaner Housing8 pages
- Air Cleaner Fresh Air Duct/Hose › Component Information › Service and Repair › Air Cleaner Outlet Duct Replacement234
Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Relief (With CH 48027)2345
- Firing Order › Component Information › Specifications
- Spark Plug › Component Information › Specifications23456
- Compression Check › System Information › Specifications2
Computers and Control Systems1,799 pages
- Accelerator Pedal Position Sensor › Component Information › Locations234
- Intake Air Temperature Sensor › Component Information › Locations234
- Body Control Module › Component Information › Locations2345678
- Clutch Switch, ECM › Component Information › Locations
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2345
- Data Link Connector › Component Information › Locations2
- Electronic Throttle Actuator › Component Information › Description and Operation
- Fuel Level Sensor › Component Information › Diagrams23
- Fuel Tank Pressure Sensor › Component Information › Diagrams23
- Main Relay (Computer/Fuel System) › Component Information › Locations › PCM CNTRL Relay2
Malfunction Indicator Lamp › Component Information5 pages
- Manifold Pressure/Vacuum Sensor › Component Information › Locations234
- Oil Pressure Sensor › Component Information › Diagrams23
Relays and Modules - Computers and Control Systems128 pages
Sensors and Switches - Computers and Control Systems706 pages
- Accelerator Pedal Position Sensor › Component Information › Locations234
- Clutch Switch, ECM › Component Information › Locations
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2345
- Fuel Level Sensor › Component Information › Diagrams23
- Fuel Tank Pressure Sensor › Component Information › Diagrams23
- Intake Air Temperature Sensor › Component Information › Locations234
- Manifold Pressure/Vacuum Sensor › Component Information › Locations234
- Oil Pressure Sensor › Component Information › Diagrams23
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…108
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › 4L60-E/4L65-E/4L70-E - Automatic Transmission23
Vehicle Speed Sensor › Component Information4 pages
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…108
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › 4L60-E/4L65-E/4L70-E - Automatic Transmission23
- Variable Valve Timing Actuator › Component Information › Description and Operation
- Variable Valve Timing Solenoid › Component Information › Locations234
Vehicle Speed Sensor › Component Information4 pages
Emission Control Systems36 pages
Air Injection16 pages
- Air Injection Vacuum Control Solenoid Valve › Component Information › Locations2
- Air Injection Check Valve › Component Information › Service and Repair23
- Air Injection Hose/Tube › Component Information › Service and Repair › Secondary Air Injection Pump Inlet Hose Replacement234
- Air Injection Pump › Component Information › Diagrams2345
- Air Injection Pump Relay › Component Information › Locations2
Evaporative Emissions System18 pages
- Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations2
Fuel Delivery and Air Induction900 pages
Fuel Pressure › System Information6 pages
- Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Relief (With CH 48027)2345
- Idle Speed › System Information › Specifications
- Accelerator Pedal Position Sensor › Component Information › Locations234
Air Cleaner Housing8 pages
- Air Cleaner Fresh Air Duct/Hose › Component Information › Service and Repair › Air Cleaner Outlet Duct Replacement234
Air Filter Element › Component Information › Technical Service Bulletins4 pages
Fuel › Component Information17 pages
Technical Service Bulletins15 pages
- Fuel System - TOP TIER Detergent Gasoline2
Technical Service Bulletins for Fuel:13 pages
- 05-06-04-022E › Aug › 08 › Fuel System - TOP TIER Detergent Gasoline2
- 04-06-04-047H › Jun › 08 › Fuel System - TOP TIER Detergent Gasoline Information2
- 05-00-89-072B › Jun › 08 › Engine/Fuel System - Additive Information23
- 05-00-89-078B › Feb › 08 › Fuel System - GM Fuel Systems Treatment Plus(R)2
- 06-06-04-035A › Feb › 08 › Fuel System - E85 Fuel Usage Information2
- 05-06-04-035C › Jul › 07 › Fuel System - E85 Fuel Usage Precaution2
- Testing and Inspection › Alcohol/Contaminants-in-Fuel Diagnosis (w/o Special Tool)2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Relief (With CH 48027)2345
Fuel Injector › Component Information152 pages
- Fuel Line Coupler › Component Information › Service and Repair › Metal Collar Quick Connect Fitting Service234567
- Fuel Rail › Component Information › Service and Repair23456
- Fuel Return Line › Component Information › Service and Repair234
- Fuel Supply Line › Component Information › Service and Repair234
- Fuel Tank Unit › Component Information › Diagrams23456
- Main Relay (Computer/Fuel System) › Component Information › Locations › PCM CNTRL Relay2
Sensors and Switches - Fuel Delivery and Air Induction222 pages
- Throttle Body › Component Information › Diagrams23
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…108
Ignition System689 pages
- Firing Order › Component Information › Specifications
- Ignition Coil › Component Information › Diagrams2345
Sensors and Switches - Ignition System339 pages
- Spark Plug › Component Information › Specifications23456
Transmission Control Systems288 pages
Actuators and Solenoids - Transmission and Drivetrain249 pages
Actuators and Solenoids - A/T236 pages
Pressure Regulating Solenoid, A/T › Component Information › Technical Service Bulletins8 pages
- Customer Interest: › 08-07-30-027 › Jun › 08 › A/T - No Movement in Drive or Third23
- All Technical Service Bulletins: › 08-07-30-027 › Jun › 08 › A/T - No Movement in Drive or Third23
- All Other Service Bulletins for Pressure Regulating Solenoid: › 11-08-61-001A › Apr › 11 › Body/Frame - Underbody Squeak/Creak/Crunch Noise2
- All Other Service Bulletins for Pressure Regulating Solenoid: › 11-08-61-001A › Apr › 11 › Body/Frame - Underbody Squeak/Creak/Crunch Noise
- Shift Interlock Solenoid › Component Information › Locations234
Actuators and Solenoids - Transfer Case › Transfer Case Actuator › Component Information13 pages
Technical Service Bulletins10 pages
- Locations › BW 4493/4494 - Transfer Case23
- Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Shift Indicator › A/T Shift Indicator Module › Component Information › Technical Service Bulletins › Instruments - PRNDL Display Dim for One Minute
Relays and Modules - Transmission and Drivetrain › Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information13 pages
Sensors and Switches - Transmission and Drivetrain25 pages
Sensors and Switches - A/T17 pages
- Brake Switch - TCC › Component Information › Service and Repair › Torque Converter Clutch/Cruise Control Release Switch Replacement23
- Fluid Pressure Sensor/Switch, A/T › Component Information › Locations2345678910
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › 4L60-E/4L65-E/4L70-E - Automatic Transmission23
- Transmission Speed Sensor, A/T › Component Information › Service and Repair
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins24 pages
- Customer Interest: › 09-04-21-005D › Jan › 11 › Drivetrain - 4WD Message Light On DTC C0327 Set2345
All Technical Service Bulletins for PROM - Programmable Read Only Memory:12 pages
- 09-04-21-005D › Jan › 11 › Drivetrain - 4WD Message Light On DTC C0327 Set2345
- 04-06-04-054B › Nov › 10 › Aftermarket Parts - Non GM Parts And Accessories Info2
- 09-06-04-026C › Aug › 10 › Engine, A/T Controls - Non-GM Calibration ID234
- 04-06-04-036B › May › 06 › Engine Controls - Reprogramming Warranty Coverage
All Other Service Bulletins for PROM - Programmable Read Only Memory:7 pages