R 10 P/U 2WD V8-379 6.2L DSL (1988): Powertrain Management
Also for this vehicle: R 10 P/U 2WD L6-292 4.8L (1988), R 10 P/U 2WD V6-262 4.3L (1987), R 10 P/U 2WD V8-350 5.7L (1987), R 10 P/U 2WD V8-454 7.4L (1987).
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 Management14 pages
Relays and Modules - Computers and Control Systems › Engine Control Module › Component Information12 pages
Technical Service Bulletins10 pages
- Customer Interest: › 882518A › Jun › 88 › ECM - Intermittent Connection
All Technical Service Bulletins for Engine Control Module:5 pages
All Other Service Bulletins for Engine Control Module:4 pages
- Testing and Inspection › Component Tests and General Diagnostics2
Relays and Modules - Glow Plug System › Glow Plug Controller <--> [Glow Plug Control Module] › Component Information › Technical Service Bulletins2 pages
Sensors and Switches - Powertrain Management16 pages
Sensors and Switches - Computers and Control Systems9 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Engine Speed Sensor › Component Information › Service and Repair
- Manifold Pressure/Vacuum Sensor › Component Information › Service and Repair
- Oxygen Sensor › Component Information › Locations
- Throttle Position Sensor › Component Information › Locations
Vehicle Speed Sensor › Component Information3 pages
Sensors and Switches - Fuel Delivery and Air Induction7 pages
Tune-up and Engine Performance Checks17 pages
- Fuel Pressure › System Information › Specifications
- Idle Speed › System Information › Specifications2
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: › 902527B › May › 90 › M/T - Fluid Leak From Vent23
- All Other Service Bulletins for Air Filter Element: › 902527B › May › 90 › M/T - Fluid Leak From Vent
- Fuel Filter › Component Information › Technical Service Bulletins › Fuel Filter Base - No Longer Contains Restriction Switch2
- Firing Order › Component Information › Specifications › Ignition Firing Order
- Ignition Timing › Number One Cylinder › Component Information › Locations › Number 1 Cylinder Location
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications2
Computers and Control Systems60 pages
- Cold Advance <--> [Cold Advance Solenoid] › Component Information › Description and Operation234
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Data Link Connector › Component Information › Diagrams
Engine Control Module › Component Information13 pages
Technical Service Bulletins11 pages
- Customer Interest: › 882518A › Jun › 88 › ECM - Intermittent Connection
All Other Service Bulletins for Engine Control Module:5 pages
All Other Service Bulletins for Engine Control Module:0 pages
- 893235 › Nov › 90 › Brakes - Enhancing Rear Braking Performance
- 883205 › Aug › 88 › Brakes - Sensitivity Adjustment (Rear)
- Testing and Inspection › Component Tests and General Diagnostics2
- Engine Speed Sensor › Component Information › Service and Repair
- Idle Speed/Throttle Actuator - Mechanical › Component Information › Locations
- Malfunction Indicator Lamp › Component Information › Testing and Inspection2
- Manifold Pressure/Vacuum Sensor › Component Information › Service and Repair
- Memory Calibration Unit › Component Information › Technical Service Bulletins › PROM/MEMCAL - Identification Marks2
- Quad Driver <--> [Output Driver] › Component Information › Locations234
- Oxygen Sensor › Component Information › Locations
Relays and Modules - Computers and Control Systems › Engine Control Module › Component Information12 pages
Technical Service Bulletins10 pages
- Customer Interest: › 882518A › Jun › 88 › ECM - Intermittent Connection
All Technical Service Bulletins for Engine Control Module:5 pages
All Other Service Bulletins for Engine Control Module:4 pages
- Testing and Inspection › Component Tests and General Diagnostics2
Sensors and Switches - Computers and Control Systems9 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Engine Speed Sensor › Component Information › Service and Repair
- Manifold Pressure/Vacuum Sensor › Component Information › Service and Repair
- Oxygen Sensor › Component Information › Locations
- Throttle Position Sensor › Component Information › Locations
Vehicle Speed Sensor › Component Information3 pages
- Throttle Position Sensor › Component Information › Locations
Vehicle Speed Sensor › Component Information3 pages
Vehicle Speed Sensor Signal Buffer › Component Information3 pages
Emission Control Systems9 pages
Fuel Delivery and Air Induction46 pages
- Fuel Pressure › System Information › Specifications
- Idle Speed › System Information › Specifications2
- Injection Timing › System Information › Specifications
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: › 649601 › Jan › 97 › Compact Disc Players - CD Changer Loading Procedures
- All Other Service Bulletins for Air Filter Element: › 649601 › Jan › 97 › Compact Disc Players - CD Changer Loading Procedures
- Air Temperature Switch, Diesel › Component Information › Locations
- Diesel MFI Pump › Shutdown Solenoid <--> [Fuel Cut Solenoid, Diesel] › Component Information › Service and Repair
Fuel › Component Information › Technical Service Bulletins16 pages
All Technical Service Bulletins for Fuel:8 pages
All Other Service Bulletins for Fuel:4 pages
- Fuel Filter › Component Information › Technical Service Bulletins › Fuel Filter Base - No Longer Contains Restriction Switch2
- Fuel Injector › Fuel Injector Line › Component Information › Diagrams
- Fuel Pump › Fuel Pressure › System Information › Specifications
- Fuel Shut-off Solenoid › Component Information › Locations
- Fuel Tank › Auxiliary Fuel Tank Control <--> [Fuel Tank Selector Switch] › Component Information › Locations234
- Idle Speed/Throttle Actuator - Mechanical › Component Information › Locations
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations
Sensors and Switches - Fuel Delivery and Air Induction7 pages
- Throttle Position Sensor › Component Information › Locations
Glow Plug System11 pages
- Glow Plug › Component Information › Technical Service Bulletins › Engine - Cylinder Damage Due to Glow Plug Breaking
Glow Plug Controller <--> [Glow Plug Control Module] › Component Information › Technical Service Bulletins5 pages
- Customer Interest: › 892646 › Sep › 89 › Glow Plug - No Cold Start Capability
- All Technical Service Bulletins: › 892646 › Sep › 89 › Glow Plug - No Cold Start Capability
All Other Service Bulletins for Glow Plug Controller:3 pages
All Other Service Bulletins for Glow Plug Controller:0 pages
- 07-08-45-002 › Sep › 07 › Electrical - Aftermarket Fuse Warning
- 361102 › Feb › 94 › A/C - Erratic HVAC Operation & Self Diagnostic Blinks
- Glow Plug Inhibit Switch <--> [Glow Plug Control Switch] › Component Information › Locations
Relays and Modules - Glow Plug System › Glow Plug Controller <--> [Glow Plug Control Module] › Component Information › Technical Service Bulletins3 pages
- Customer Interest: › 892646 › Sep › 89 › Glow Plug - No Cold Start Capability
- All Technical Service Bulletins: › 892646 › Sep › 89 › Glow Plug - No Cold Start Capability
- All Other Service Bulletins for Glow Plug Controller: › 8828610 › Jul › 88 › Hood - Sheet Metal Movement
- All Other Service Bulletins for Glow Plug Controller: › 8828610 › Jul › 88 › Hood - Sheet Metal Movement
- Sensors and Switches - Glow Plug System › Glow Plug Inhibit Switch <--> [Glow Plug Control Switch] › Component Information › Locations
Transmission Control Systems20 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T6 pages
- Pressure Regulating Solenoid, A/T › Component Information › Service and Repair
Detent Solenoid <--> [Shift Solenoid, A/T] › Component Information4 pages
- Torque Converter Clutch Solenoid, A/T › Component Information › Technical Service Bulletins › A/T TCC - MIL ON/False Code 32 Set Diagnostics
- Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Maintenance Indicator - A/T › Component Information › Technical Service Bulletins › A/T Fluid Level Indicator - Available
Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T13 pages
Fluid Pressure Sensor/Switch, A/T › Component Information › Technical Service Bulletins10 pages
- Customer Interest: › 93297A › Oct › 92 › A/T - Buzzing Noise at Idle23
- All Technical Service Bulletins: › 93297A › Oct › 92 › A/T - Buzzing Noise at Idle23
- All Other Service Bulletins for Fluid Pressure Sensor/Switch: › 902832A › Jun › 90 › Frame Crossmember, Front - Crack234
- All Other Service Bulletins for Fluid Pressure Sensor/Switch: › 902832A › Jun › 90 › Frame Crossmember, Front - Crack
Shift Interlock Switch › Component Information › Technical Service Bulletins2 pages
- Transmission Speed Sensor, A/T › Component Information › Service and Repair
PROM - Programmable Read Only Memory › Component Information45 pages
Technical Service Bulletins4 pages
- Customer Interest: › 891816E › Jun › 89 › PROM - Excessive Black Smoke at Idle
All Technical Service Bulletins for PROM - Programmable Read Only Memory:2 pages
- All Other Service Bulletins for PROM - Programmable Read Only Memory: › 8842 › Sep › 87 › Engine Controls - ECM May Contain Wrong PROM
- Description and Operation › CALPAK2345
- Service and Repair › CALPAK2345