Pickup L4-2238cc DSL (C223) (1983): Powertrain Management
Also for this vehicle: Pickup 2WD L4-2.3L (4ZD1) (1988), Pickup 2WD L4-2254cc 2.3L SOHC (4ZD1) MFI (1994), Pickup 2WD L4-2559cc 2.6L SOHC (4ZE1) (1993), Pickup 2WD V6-3137cc 3.1L (CPC) (1991), Pickup 4WD L4-1949cc (G200z) (1988), Pickup 4WD L4-2.3L (4ZD1) (1989), Pickup 4WD L4-2559cc 2.6L SOHC (4ZE1) (1988), Pickup 4WD V6-3137cc 3.1L (CPC) (1993), Pickup L4-1817cc (G180z) (1982), Pickup L4-1949cc (G200z) (1984), Pickup L4-2254cc 2.3L SOHC (1986).
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.
Sensors and Switches - Powertrain Management5 pages
Sensors and Switches - Computers and Control Systems2 pages
- Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Locations
Sensors and Switches - Ignition System2 pages
Tune-up and Engine Performance Checks10 pages
- Fuel Pressure › System Information › Specifications2
- Idle Speed › System Information › Adjustments › General Information23
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications23
Computers and Control Systems7 pages
- Crankshaft Position Sensor › Component Information › Testing and Inspection
- EGR Backpressure Transducer › Component Information › Locations
- Engine Control Module › Component Information › Locations
- Pressure Feedback Exhaust Sensor, EGR › Component Information › Locations
- Relays and Modules - Computers and Control Systems › Engine Control Module › Component Information › Locations
Sensors and Switches - Computers and Control Systems2 pages
Emission Control Systems24 pages
Air Injection8 pages
- Air Injection Vacuum Control Solenoid Valve › Component Information › Locations
- Air Injection Check Valve › Component Information › Locations › W/High Altitude Compensation23
- Air Injection Control Valve › Component Information › Locations › California23
- Vacuum Delay Valve, Air Injection › Component Information › Locations
- Deceleration Valve › Component Information › Locations › California23
- Early Fuel Evaporation (EFE) › EFE Heater › Component Information › Locations
- Evaporative Emissions System › Evaporative Emission Control Canister › Component Information › Locations
Exhaust Gas Recirculation5 pages
- EGR Backpressure Transducer › Component Information › Locations
- EGR Valve › Component Information › Locations
- Pressure Feedback Exhaust Sensor, EGR › Component Information › Locations
- Thermal Vacuum Valve, EGR › Component Information › Locations › Thermal VAC Valve Back Press Transducer (Except Calif.)2
- Hot Idle Compensator (Non Comp. Controlled) › Component Information › Locations
- Positive Crankcase Ventilation › Component Information › Description and Operation
- Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Locations
Fuel Delivery and Air Induction22 pages
- Fuel Pressure › System Information › Specifications2
- Fuel Pressure Release › System Information › Service Precautions
- Idle Speed › System Information › Adjustments › General Information23
Diesel MFI Pump › Component Information › Technical Service Bulletins8 pages
- Customer Interest: › SB8702001 › Feb › 87 › Engine - (Lack of Power) Troubleshooting23
All Technical Service Bulletins for Diesel MFI Pump:4 pages
- All Other Service Bulletins for Diesel MFI Pump: › BI83101 › Feb › 83 › Injection Pump - Repairs Not Affecting Calibration
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions
- Fuel Injector › Fuel Injector Resistor › Component Information › Locations
- Fuel Pressure Regulator › Component Information › Testing and Inspection
- Fuel Pump › Fuel Pressure › System Information › Specifications2
- Fuel Tank › Component Information › Service Precautions
- Turbocharger › Component Information › Technical Service Bulletins › Remanufacturing Program2
Ignition System3 pages