S15/T15 Sonoma P/U 4WD V6-4.3L VIN X (1998): Powertrain Management
Also for this vehicle: S15/T15 Sonoma P/U 4WD V6-262 4.3L VIN W CPI (1994), S15/T15 Sonoma P/U 4WD V6-262 4.3L VIN Z TBI (1995), S15/T15 Sonoma P/U 4WD V6-4.3L VIN W (1996).
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 Management224 pages
Relays and Modules - Computers and Control Systems192 pages
Body Control Module › Component Information141 pages
Vehicle Control Module <--> [Engine Control Module] › Component Information51 pages
- Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage23
- Locations › Component Locations234567
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service Precautions › Aftermarket (Add-on) Electrical and Vacuum Equipment234
- Testing and Inspection › Component Tests and General Diagnostics
- Service and Repair › Crankshaft Position System Variation Learn Procedure234
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Locations › Component Locations23
Sensors and Switches - Powertrain Management404 pages
Sensors and Switches - Computers and Control Systems276 pages
- Mass Air Flow (MAF) Sensor <--> [Air Flow Meter/Sensor] › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…29
Crankshaft Position Sensor › Component Information5 pages
- Fuel Level Sensor › Component Information › Technical Service Bulletins › Fuel Level Sensor - Replacement Procedure234567
- Fuel Tank Pressure Sensor › Component Information › Diagrams234
- Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications23
- Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…29
- Oil Pressure Sensor › Component Information › Service and Repair
Transmission Position Switch/Sensor, A/T › Component Information3 pages
Sensors and Switches - Fuel Delivery and Air Induction60 pages
Sensors and Switches - Ignition System68 pages
Crankshaft Position Sensor › Component Information5 pages
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins › Ignition Lock Cylinder - Revised Replacement Procedure
Tune-up and Engine Performance Checks38 pages
- Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations2
- Air/Fuel Mixture › System Information › Specifications2
Idle Speed › System Information9 pages
Technical Service Bulletins7 pages
- Customer Interest: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- By Symptom: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- All Technical Service Bulletins: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- All Other Service Bulletins for Idle Speed: › 00-06-04-014 › Apr › 00 › Engine - No/Hard/Slow Start/Backfire/Kickback
- All Other Service Bulletins for Idle Speed: › 00-06-04-014 › Apr › 00 › Engine - No/Hard/Slow Start/Backfire/Kickback
- All Other Service Bulletins for Idle Speed: › 00-06-04-014 › Apr › 00 › Engine - No/Hard/Slow Start/Backfire/Kickback
- Adjustments › Base Idle Speed2
Air Cleaner Housing7 pages
- Air Cleaner Restriction Indicator › Component Information › Description and Operation
Air Filter Element › Component Information › Technical Service Bulletins6 pages
- Customer Interest: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
- All Technical Service Bulletins: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
- All Other Service Bulletins for Air Filter Element: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- All Other Service Bulletins for Air Filter Element: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications › Ignition Firing Order
- Ignition Cable › Component Information › Locations2
- Distributor, Ignition › Distributor Cap › Component Information › Specifications
Spark Plug › Component Information7 pages
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications
Computers and Control Systems1,020 pages
- A/C Signal › Component Information › Description and Operation
- Mass Air Flow (MAF) Sensor <--> [Air Flow Meter/Sensor] › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…29
- Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications23
Body Control Module › Component Information141 pages
Crankshaft Position Sensor › Component Information5 pages
Vehicle Control Module <--> [Engine Control Module] › Component Information51 pages
- Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage23
- Locations › Component Locations234567
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service Precautions › Aftermarket (Add-on) Electrical and Vacuum Equipment234
- Testing and Inspection › Component Tests and General Diagnostics
- Service and Repair › Crankshaft Position System Variation Learn Procedure234
- Fuel Level Sensor › Component Information › Technical Service Bulletins › Fuel Level Sensor - Replacement Procedure234567
- Fuel Tank Pressure Sensor › Component Information › Diagrams234
Idle Air Control (IAC) Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information5 pages
- Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…29
- Oil Pressure Sensor › Component Information › Service and Repair
Relays and Modules - Computers and Control Systems192 pages
Body Control Module › Component Information141 pages
Vehicle Control Module <--> [Engine Control Module] › Component Information51 pages
- Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage23
- Locations › Component Locations234567
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service Precautions › Aftermarket (Add-on) Electrical and Vacuum Equipment234
- Testing and Inspection › Component Tests and General Diagnostics
- Service and Repair › Crankshaft Position System Variation Learn Procedure234
Sensors and Switches - Computers and Control Systems276 pages
- Mass Air Flow (MAF) Sensor <--> [Air Flow Meter/Sensor] › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…29
Crankshaft Position Sensor › Component Information5 pages
- Fuel Level Sensor › Component Information › Technical Service Bulletins › Fuel Level Sensor - Replacement Procedure234567
- Fuel Tank Pressure Sensor › Component Information › Diagrams234
- Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications23
- Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…29
- Oil Pressure Sensor › Component Information › Service and Repair
Transmission Position Switch/Sensor, A/T › Component Information3 pages
Transmission Position Switch/Sensor, A/T › Component Information3 pages
Emission Control Systems24 pages
Evaporative Emissions System17 pages
- Canister Purge Control Valve › Component Information › Description and Operation23
Canister Purge Solenoid › Component Information8 pages
- Evaporative Emission Control Canister › Component Information › Specifications234
- Evaporative Fuel Vapor Return Hose › Component Information › Description and Operation
- Evaporative System Service Port › Component Information › Description and Operation
- Exhaust Gas Recirculation › EGR Valve › Component Information › Technical Service Bulletins › DTC P1404 (False Low EGR Valve Pintle Position) Signals2345
- Positive Crankcase Ventilation › Component Information › Technical Service Bulletins › Crankcase Ventilation System - Revised Maintenance2
Fuel Delivery and Air Induction389 pages
- Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations2
- Fuel Pressure Release › System Information › Service and Repair
Idle Speed › System Information8 pages
Technical Service Bulletins6 pages
- Customer Interest for Idle Speed: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- By Symptom for Idle Speed: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- All Technical Service Bulletins for Idle Speed: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- Adjustments › Base Idle Speed2
- Air/Fuel Mixture › System Information › Specifications2
- Accelerator Pedal › Component Information › Service and Repair
Air Cleaner Housing5 pages
- Air Cleaner Restriction Indicator › Component Information › Description and Operation
Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Mass Air Flow (MAF) Sensor <--> [Air Flow Meter/Sensor] › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…29
- Fuel › Component Information › Technical Service Bulletins › Fuel System - TOP TIER Detergent Gasoline (Canada)2345678
- Fuel Filler Cap › Component Information › Description and Operation
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
Fuel Injector › Component Information109 pages
Technical Service Bulletins73 pages
- Recalls: › 99066F › Mar › 03 › Campaign - Fuel Injector Sticking Closed2345
- Customer Interest: › 00-06-04-003B › Feb › 03 › Fuel System - MIL ON/Rough Idle on Start-Up23456789101112131415161718
All Technical Service Bulletins for Fuel Injector:25 pages
- 04-06-04-051B › Jan › 06 › Fuel System - Fuel Injector Maintenance Cleaning
- 99066F › Mar › 03 › Campaign - Fuel Injector Sticking Closed2345
- 00-06-04-003B › Feb › 03 › Fuel System - MIL ON/Rough Idle on Start-Up23456789101112131415161718
- 99-06-04-006 › Feb › 99 › Fuel - Correct Solvent for CSFI Poppet Cleaning
All Other Service Bulletins for Fuel Injector:5 pages
- 04-06-04-051B › Jan › 06 › Fuel System - Fuel Injector Maintenance Cleaning
- 99066F › Mar › 03 › Campaign - Fuel Injector Sticking Closed2345
- 99-06-04-006 › Feb › 99 › Fuel - Correct Solvent for CSFI Poppet Cleaning
- Specifications › Electrical Specifications23
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…29
- Service and Repair › Removal and Installation2
Fuel Line Coupler › Component Information5 pages
Fuel Meter Body › Component Information6 pages
- Fuel Pressure Regulator › Component Information › Specifications23
- Fuel Pressure Test Port › Component Information › Locations2
- Fuel Pump Pickup Filter › Component Information › Description and Operation
- Fuel Rail › Component Information › Specifications
Fuel Hoses and Pipes <--> [Fuel Supply Line] › Component Information8 pages
- Fuel Tank Unit › Component Information › Service and Repair › Remove and Install2
Idle Air Control (IAC) Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information5 pages
- Intake Air Duct › Component Information › Specifications
- Oil Pressure Switch (For Fuel Pump) › Component Information › Service and Repair
Sensors and Switches - Fuel Delivery and Air Induction60 pages
- Throttle Body › Component Information › Specifications23456
- Throttle Cable/Linkage › Component Information › Specifications234
Ignition System157 pages
- Firing Order › Component Information › Specifications › Ignition Firing Order
Crankshaft Position Sensor › Component Information5 pages
- Distributor, Ignition › Distributor Cap › Component Information › Specifications
- Ignition Cable › Component Information › Locations2
- Ignition Coil › Component Information › Specifications › Electrical Specifications2
- Ignition Control Module › Component Information › Locations › Component Locations23
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Locations › Component Locations23
Sensors and Switches - Ignition System68 pages
Crankshaft Position Sensor › Component Information5 pages
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins › Ignition Lock Cylinder - Revised Replacement Procedure
Spark Plug › Component Information7 pages
Transmission Control Systems222 pages
Actuators and Solenoids - Transmission and Drivetrain52 pages
Actuators and Solenoids - A/T46 pages
- Shift Interlock Solenoid › Component Information › Locations2
Torque Converter Clutch Solenoid, A/T › Component Information8 pages
Technical Service Bulletins6 pages
- Diagrams › 4L60-E Automatic Transmission2
- Actuators and Solenoids - Differential › Actuator, Differential Lock › Component Information › Service and Repair2
Actuators and Solenoids - Transfer Case › Transfer Case Motor/Encoder <--> [Transfer Case Actuator] › Component Information4 pages
Relays and Modules - Transmission and Drivetrain › Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information18 pages
- Technical Service Bulletins › Drivetrain - Transfer Case Control Module Replacement2
- Locations › Component Locations23
- Diagrams › New Venture Gear 233 Transfer Case2345678
- Description and Operation › New Venture Gear 233 Transfer Case23
- Service and Repair › New Venture Gear 233 Transfer Case (Electronic Shift)2
Sensors and Switches - Transmission and Drivetrain120 pages
Sensors and Switches - A/T107 pages
- Brake Switch - TCC › Component Information › Locations
- Transmission Mode Switch, A/T › Component Information › Locations › Component Locations23
Transmission Position Switch/Sensor, A/T › Component Information3 pages
- Sensors and Switches - Differential › Position Sensor/Switch, Differential Lock › Component Information › Locations
Sensors and Switches - Transfer Case12 pages
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins20 pages
All Technical Service Bulletins for PROM - Programmable Read Only Memory:10 pages
- 99-06-04-053 › Nov › 99 › PROM - Powertrain Control Module Reprogramming
- 99-06-04-037 › Sep › 99 › Engine Controls - OBD System Improvement/Correction
- 99-08-49-004 › Mar › 99 › Fuel Gauge - Incorrect Readings
- 86-65-03A › Sep › 98 › DTC P1404 (False Low EGR Valve Pintle Position) Signals2345
- 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
All Other Service Bulletins for PROM - Programmable Read Only Memory:7 pages