K 2500 Truck 4WD V8-8.1L VIN G (2001): Powertrain Management
Also for this vehicle: K 2500 Truck 4WD L6-292 4.8L (1985), K 2500 Truck 4WD V6-262 4.3L (1991), K 2500 Truck 4WD V6-262 4.3L VIN Z TBI (1995), K 2500 Truck 4WD V8-305 5.0L (1985), K 2500 Truck 4WD V8-305 5.0L VIN M SFI (1998), K 2500 Truck 4WD V8-350 5.7L (1991), K 2500 Truck 4WD V8-350 5.7L VIN K TBI (1995), K 2500 Truck 4WD V8-350 5.7L VIN M 4-bbl (1985), K 2500 Truck 4WD V8-379 6.2L DSL (1988), K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989), K 2500 Truck 4WD V8-379 6.2L DSL VIN J FI (1985), K 2500 Truck 4WD V8-393 6.5L DSL (1994), K 2500 Truck 4WD V8-393 6.5L DSL Turbo (1992), K 2500 Truck 4WD V8-393 6.5L DSL Turbo VIN S (1996), K 2500 Truck 4WD V8-393 6.5L DSL VIN P (1995), K 2500 Truck 4WD V8-454 7.4L (1990), K 2500 Truck 4WD V8-454 7.4L VIN J SFI (1997), K 2500 Truck 4WD V8-5.3L VIN T (1999), K 2500 Truck 4WD V8-5.7L VIN R (1996), K 2500 Truck 4WD V8-6.0L VIN U (1999), K 2500 Truck 4WD V8-6.5L DSL Turbo VIN F (1994), K 2500 Truck 4WD V8-6.5L DSL Turbo VIN S (1998).
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management170 pages
Relays and Modules - Computers and Control Systems129 pages
Body Control Module › Component Information75 pages
- Electronic Throttle Control Module › Component Information › Locations2
Engine Control Module › Component Information52 pages
Technical Service Bulletins6 pages
- Customer Interest: › 01-06-04-020 › Mar › 01 › PCM - Service Engine Lamp ON/DTC P1781 Set
All Technical Service Bulletins for Engine Control Module:3 pages
- All Other Service Bulletins for Engine Control Module: › 04-06-04-054B › Nov › 10 › Engine Controls - Aftermarket Accessory Usage2
- Locations › Component Locations234
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…35
- Service and Repair › Powertrain Control Module (PCM) Replacement234567
- Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations2
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations234
Sensors and Switches - Powertrain Management588 pages
Sensors and Switches - Computers and Control Systems373 pages
- Accelerator Pedal Position Sensor › Component Information › Locations › Component Locations2
Camshaft Position Sensor › Component Information46 pages
Technical Service Bulletins12 pages
- Customer Interest: › 01-06-04-012 › Mar › 01 › Cam Sensor - MIL ON/DTC's P0341, P0342, P0343 Set
All Technical Service Bulletins for Camshaft Position Sensor:6 pages
- All Other Service Bulletins for Camshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Clutch Switch, ECM › Component Information › Locations › Component Locations2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations234
Crankshaft Position Sensor › Component Information61 pages
Technical Service Bulletins24 pages
All Technical Service Bulletins for Crankshaft Position Sensor:12 pages
- All Other Service Bulletins for Crankshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service and Repair › CKP System Variation Learn Procedure23
- Fuel Level Sensor › Component Information › Description and Operation2
- Fuel Tank Pressure Sensor › Component Information › Diagrams2
- Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Locations2
- Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Locations234
- Oil Level Sensor For ECM › Component Information › Locations234
- Oil Pressure Sensor › Component Information › Locations › Component Locations23
Oxygen Sensor › Component Information48 pages
Transmission Position Switch/Sensor, A/T › Component Information27 pages
Vehicle Speed Sensor › Component Information61 pages
Sensors and Switches - Fuel Delivery and Air Induction69 pages
Sensors and Switches - Ignition System146 pages
Camshaft Position Sensor › Component Information46 pages
Technical Service Bulletins12 pages
- Customer Interest: › 01-06-04-012 › Mar › 01 › Cam Sensor - MIL ON/DTC's P0341, P0342, P0343 Set
All Technical Service Bulletins for Camshaft Position Sensor:6 pages
- All Other Service Bulletins for Camshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
Crankshaft Position Sensor › Component Information61 pages
Technical Service Bulletins24 pages
All Technical Service Bulletins for Crankshaft Position Sensor:12 pages
- All Other Service Bulletins for Crankshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service and Repair › CKP System Variation Learn Procedure23
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins › Ignition Lock Cylinder - Revised Replacement Procedure
Tune-up and Engine Performance Checks23 pages
- Fuel Pressure › Fuel Pressure Test Port › Component Information › Service and Repair2
- Idle Speed › System Information › Specifications
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins7 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: › 99-04-21-003C › Aug › 03 › 4X4 System - Front Wheels Slip in Four Wheel Drive23
- All Other Service Bulletins for Air Filter Element: › 99-04-21-003C › Aug › 03 › 4X4 System - Front Wheels Slip in Four Wheel Drive
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
Spark Plug › Component Information8 pages
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications2
Computers and Control Systems1,034 pages
- Accelerator Pedal Position Sensor › Component Information › Locations › Component Locations2
- Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Locations2
Body Control Module › Component Information75 pages
Camshaft Position Sensor › Component Information46 pages
Technical Service Bulletins12 pages
- Customer Interest: › 01-06-04-012 › Mar › 01 › Cam Sensor - MIL ON/DTC's P0341, P0342, P0343 Set
All Technical Service Bulletins for Camshaft Position Sensor:6 pages
- All Other Service Bulletins for Camshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Clutch Switch, ECM › Component Information › Locations › Component Locations2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations234
Crankshaft Position Sensor › Component Information61 pages
Technical Service Bulletins24 pages
All Technical Service Bulletins for Crankshaft Position Sensor:12 pages
- All Other Service Bulletins for Crankshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service and Repair › CKP System Variation Learn Procedure23
- Data Link Connector › Component Information › Locations › Data Link Connector (DLC)2
Electronic Throttle Actuator › Component Information7 pages
- Electronic Throttle Control Module › Component Information › Locations2
Engine Control Module › Component Information52 pages
Technical Service Bulletins6 pages
- Customer Interest: › 01-06-04-020 › Mar › 01 › PCM - Service Engine Lamp ON/DTC P1781 Set
All Technical Service Bulletins for Engine Control Module:3 pages
- All Other Service Bulletins for Engine Control Module: › 04-06-04-054B › Nov › 10 › Engine Controls - Aftermarket Accessory Usage2
- Locations › Component Locations234
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…35
- Service and Repair › Powertrain Control Module (PCM) Replacement234567
- Fuel Level Sensor › Component Information › Description and Operation2
- Fuel Tank Pressure Sensor › Component Information › Diagrams2
Malfunction Indicator Lamp › Component Information4 pages
- Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Locations234
- Oil Level Sensor For ECM › Component Information › Locations234
- Oil Pressure Sensor › Component Information › Locations › Component Locations23
Oxygen Sensor › Component Information48 pages
Relays and Modules - Computers and Control Systems130 pages
Body Control Module › Component Information75 pages
- Electronic Throttle Control Module › Component Information › Locations2
Engine Control Module › Component Information53 pages
Technical Service Bulletins7 pages
- Customer Interest: › 01-06-04-020 › Mar › 01 › PCM - Service Engine Lamp ON/DTC P1781 Set
All Technical Service Bulletins:3 pages
All Other Service Bulletins for Engine Control Module:3 pages
All Other Service Bulletins for Engine Control Module:0 pages
- 02-09-40-002 › Jun › 02 › Interior - 2nd Row Seat Belt Retractor Won't Lock
- 01-09-40-001 › Jun › 01 › Front Seat Belt - Retractor and Buckle Replacement
- Locations › Component Locations234
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…35
- Service and Repair › Powertrain Control Module (PCM) Replacement234567
Sensors and Switches - Computers and Control Systems378 pages
- Accelerator Pedal Position Sensor › Component Information › Locations › Component Locations2
Camshaft Position Sensor › Component Information46 pages
Technical Service Bulletins12 pages
- Customer Interest: › 01-06-04-012 › Mar › 01 › Cam Sensor - MIL ON/DTC's P0341, P0342, P0343 Set
All Technical Service Bulletins for Camshaft Position Sensor:6 pages
- All Other Service Bulletins for Camshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Clutch Switch, ECM › Component Information › Locations › Component Locations2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations234
Crankshaft Position Sensor › Component Information61 pages
Technical Service Bulletins24 pages
All Technical Service Bulletins for Crankshaft Position Sensor:12 pages
- All Other Service Bulletins for Crankshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service and Repair › CKP System Variation Learn Procedure23
- Fuel Level Sensor › Component Information › Description and Operation2
- Fuel Tank Pressure Sensor › Component Information › Diagrams2
- Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Locations2
- Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Locations234
- Oil Level Sensor For ECM › Component Information › Locations234
- Oil Pressure Sensor › Component Information › Locations › Component Locations23
Oxygen Sensor › Component Information48 pages
Transmission Position Switch/Sensor, A/T › Component Information32 pages
Technical Service Bulletins17 pages
- Customer Interest: › 02-07-30-011C › Jun › 04 › A/T - Slow/No Gear Engagement/Engine No Start23456
- All Technical Service Bulletins: › 02-07-30-011C › Jun › 04 › A/T - Slow/No Gear Engagement/Engine No Start23456
All Other Service Bulletins for Transmission Position Switch/Sensor:5 pages
All Other Service Bulletins for Transmission Position Switch/Sensor:0 pages
- 05-04-21-005 › Aug › 05 › Transfer Case - 1st & 2nd Clutch Hub & Apply Plate
- 04-04-21-003 › Nov › 04 › Drivetrain - Transfer Case Clutch Shimming
- 99-04-21-003C › Aug › 03 › 4X4 System - Front Wheels Slip in Four Wheel Drive
- Specifications › Allison - Automatic Transmission2
- Diagrams › Allison - Automatic Transmission23
- Adjustments › Allison - Automatic Transmission234
- Service and Repair › Allison - Automatic Transmission23456
Vehicle Speed Sensor › Component Information61 pages
Transmission Position Switch/Sensor, A/T › Component Information27 pages
Vehicle Speed Sensor › Component Information61 pages
Emission Control Systems104 pages
Air Injection27 pages
- Air Injection Vacuum Control Solenoid Valve › Component Information › Locations234
- Air Injection Check Valve › Component Information › Service and Repair › Secondary Air Injection Check Valve/Pipe Replacement - Bank 12
- Air Injection Control Valve › Component Information › Service and Repair › Secondary Air Injection Shut-Off Valve Outlet Pipe/Hose Replacement234
- Air Injection Hose/Tube › Component Information › Service and Repair › Secondary Air Injection (AIR) Pump Inlet Hose/Duct Replacement23
- Air Injection Manifold › Component Information › Service and Repair › Bank 12
Air Injection Pump › Component Information10 pages
- Air Injection Pump Relay › Component Information › Locations2
- Catalytic Converter › Component Information › Service and Repair2345
Evaporative Emissions System60 pages
Canister Purge Control Valve › Component Information › Technical Service Bulletins10 pages
- Canister Purge Solenoid › Component Information › Locations2
Canister Purge Volume Control Valve › Component Information › Technical Service Bulletins13 pages
- Customer Interest: › 02-06-04-037I › Sep › 10 › Emissions - MIL ON/DTC P0446 Stored In ECM2345
- All Technical Service Bulletins: › 02-06-04-037I › Sep › 10 › Emissions - MIL ON/DTC P0446 Stored In ECM2345
- All Other Service Bulletins for Canister Purge Volume Control Valve: › 04-08-49-018E › Jan › 05 › Fuel System - Cranks But No Start/Inaccurate Fuel Gauge23
- All Other Service Bulletins for Canister Purge Volume Control Valve: › 04-08-49-018E › Jan › 05 › Fuel System - Cranks But No Start/Inaccurate Fuel Gauge
Evaporative Canister Filter › Component Information › Technical Service Bulletins10 pages
Evaporative Check Valve › Component Information › Technical Service Bulletins10 pages
Evaporative Emission Control Canister › Canister Vent Valve › Component Information4 pages
- Evaporative Emissions Hose › Component Information › Service and Repair › Engine234567891011
Exhaust Gas Recirculation9 pages
- Positive Crankcase Ventilation › Component Information › Description and Operation
- Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations2
Fuel Delivery and Air Induction325 pages
- Fuel Pressure › Fuel Pressure Test Port › Component Information › Service and Repair2
- Fuel Pressure Release › System Information › Service and Repair
- Idle Speed › System Information › Specifications
- Accelerator Pedal Position Sensor › Component Information › Locations › Component Locations2
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins5 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: › 08-08-63-003 › Nov › 08 › Body - Replacement Fender Hood Hinge Hole Too Large
- All Other Service Bulletins for Air Filter Element: › 08-08-63-003 › Nov › 08 › Body - Replacement Fender Hood Hinge Hole Too Large
- Fuel Filler Cap › Component Information › Description and Operation
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Fuel Line Coupler › Component Information › Service and Repair › Quick Connect Fitting(S) Service (Metal Collar)23456
- Fuel Pressure Regulator › Component Information › Description and Operation234
- Fuel Pressure Test Port › Component Information › Service and Repair2
- Fuel Pump Pickup Filter › Component Information › Description and Operation
- Fuel Rail › Component Information › Description and Operation2345678
- Fuel Supply Line › Component Information › Service and Repair › Fuel Hose/Pipes Replacement23456
Fuel Tank14 pages
Fuel Gauge Sender › Component Information8 pages
Technical Service Bulletins6 pages
- Locations › Fuel Level Sender2
Fuel Tank Vent › Component Information › Technical Service Bulletins6 pages
Fuel Tank Unit › Component Information8 pages
- Resonator, Intake Air › Component Information › Service and Repair
Sensors and Switches - Fuel Delivery and Air Induction69 pages
- Throttle Body › Component Information › Description and Operation23
Ignition System315 pages
Camshaft Position Sensor › Component Information46 pages
Technical Service Bulletins12 pages
- Customer Interest: › 01-06-04-012 › Mar › 01 › Cam Sensor - MIL ON/DTC's P0341, P0342, P0343 Set
All Technical Service Bulletins for Camshaft Position Sensor:6 pages
- All Other Service Bulletins for Camshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
Crankshaft Position Sensor › Component Information61 pages
Technical Service Bulletins24 pages
All Technical Service Bulletins for Crankshaft Position Sensor:12 pages
- All Other Service Bulletins for Crankshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service and Repair › CKP System Variation Learn Procedure23
- Ignition Coil › Component Information › Diagrams › Ignition Coil - Cylinder 12345678
- Ignition Relay › Component Information › Locations234
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations234
Sensors and Switches - Ignition System146 pages
Camshaft Position Sensor › Component Information46 pages
Technical Service Bulletins12 pages
- Customer Interest: › 01-06-04-012 › Mar › 01 › Cam Sensor - MIL ON/DTC's P0341, P0342, P0343 Set
All Technical Service Bulletins for Camshaft Position Sensor:6 pages
- All Other Service Bulletins for Camshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
Crankshaft Position Sensor › Component Information61 pages
Technical Service Bulletins24 pages
All Technical Service Bulletins for Crankshaft Position Sensor:12 pages
- All Other Service Bulletins for Crankshaft Position Sensor: › 01-06-04-047 › Nov › 01 › Electronic Ignition System - Revised Diagnosis2345
- Locations › Component Locations2
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Service and Repair › CKP System Variation Learn Procedure23
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins › Ignition Lock Cylinder - Revised Replacement Procedure
Spark Plug › Component Information8 pages
Transmission Control Systems373 pages
Actuators and Solenoids - Transmission and Drivetrain125 pages
Actuators and Solenoids - A/T48 pages
Pressure Regulating Solenoid, A/T › Component Information7 pages
- Shift Interlock Solenoid › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…32
- Shift Solenoid, A/T › Component Information › Diagrams › 4L60-E - Automatic Transmission23456
Torque Converter Clutch Solenoid, A/T › Component Information3 pages
- Actuators and Solenoids - Differential › Actuator, Differential Lock › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…35
Actuators and Solenoids - Transfer Case › Transfer Case Actuator › Component Information42 pages
- Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - Transfer Case › Service 4WD/AWD Indicator Lamp <--> [Malfunction Indicator Lamp - Transfer Case] › Component Information › Service and Repair
Relays and Modules - Transmission and Drivetrain53 pages
Relays and Modules - A/T › Control Module, A/T › Component Information7 pages
Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information46 pages
Sensors and Switches - Transmission and Drivetrain194 pages
Sensors and Switches - A/T104 pages
Fluid Pressure Sensor/Switch, A/T › Component Information61 pages
Overdrive Switch, A/T › Component Information › Technical Service Bulletins6 pages
- Transmission Mode Switch, A/T › Component Information › Testing and Inspection › 4L60/4L60-E/4L65-E Transmission23456
Transmission Position Switch/Sensor, A/T › Component Information27 pages
Transmission Speed Sensor, A/T › Component Information3 pages
- Transmission Temperature Sensor/Switch, A/T › Component Information › Diagrams
Sensors and Switches - Transfer Case90 pages
Speed Sensor, Transfer Case › Component Information48 pages
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins10 pages
All Other Service Bulletins for PROM - Programmable Read Only Memory:3 pages
All Other Service Bulletins for PROM - Programmable Read Only Memory:0 pages
- 09-09-40-001A › Feb › 11 › Restraints - Seat Belt Warning Lamp On/Buckling Issues
- 01-09-40-001 › Jun › 01 › Front Seat Belt - Retractor and Buckle Replacement