D50/Power Ram 50 L4-2555cc 2.6L SOHC (1987): Powertrain Management
Also for this vehicle: D50 2WD L4-156 2556cc 2.6L VIN 7 2-bbl (1982), D50 4WD L4-156 2556cc 2.6L VIN 7 2-bbl (1982), D50/Power Ram 50 L4-2300cc 2.3L DSL (1984), D50/Power Ram 50 L4-2350cc 2.4L SOHC (1992), D50/Power Ram 50 V6-181 3.0L SOHC (1991), D50/Power Ram 50 V6-2972cc 3.0L SOHC (1990), D50/Ram 50 L4-1997cc 2.0L SOHC (1984), D50/Ram 50 L4-2350cc 2.4L SOHC (1992), D50/Ram 50 L4-2555cc 2.6L SOHC (1984).
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 Management5 pages
Relays and Modules - Computers and Control Systems3 pages
- Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
Engine Control Module › Component Information2 pages
- Relays and Modules - Fuel Delivery and Air Induction › Choke Relay › Component Information › Locations
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions
Sensors and Switches - Powertrain Management23 pages
Sensors and Switches - Computers and Control Systems15 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
Crankshaft Position Sensor › Component Information2 pages
- Engine Speed Sensor › Component Information › Locations
- Intake Air Temperature Sensor › Component Information › Specifications
- Manifold Pressure/Vacuum Sensor › Component Information › Specifications
Oxygen Sensor › Component Information2 pages
- Intake Air Temperature (IAT) Sensor <--> [Throttle Body Temperature Sensor] › Component Information › Specifications
Throttle Position Sensor › Component Information3 pages
Vehicle Speed Sensor › Component Information2 pages
Sensors and Switches - Fuel Delivery and Air Induction4 pages
- Intake Air Temperature (IAT) Sensor <--> [Throttle Body Temperature Sensor] › Component Information › Specifications
Throttle Position Sensor › Component Information3 pages
Sensors and Switches - Ignition System4 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
Crankshaft Position Sensor › Component Information2 pages
- Ignition Switch › Component Information › Service and Repair
Tune-up and Engine Performance Checks32 pages
- Fuel Pressure › System Information › Specifications
- Air/Fuel Mixture › System Information › Adjustments
Idle Speed › System Information16 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Timing Marks and Indicators › System Information › Diagrams
- Distributor, Ignition › Vacuum Advance Unit <--> [Distributor Advance Unit] › Component Information › Specifications
Spark Plug › Component Information › Technical Service Bulletins8 pages
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications2
Computers and Control Systems47 pages
- Diagnostic Trouble Codes - Engine Controls › System Information › System Diagnosis
- Intake Air Temperature Sensor › Component Information › Specifications
- Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
Crankshaft Position Sensor › Component Information2 pages
Engine Control Module › Component Information2 pages
- Engine Speed Sensor › Component Information › Locations
- Feedback Control Solenoid › Component Information › Specifications
- Idle Speed/Throttle Actuator - Electronic › Component Information › Technical Service Bulletins › Throttle Opener - Circuit Revision2
Idle Up Control Valve › Component Information3 pages
- Information Bus › Component Information › Testing and Inspection › Diagnostic Trouble Code Descriptions2
- Manifold Pressure/Vacuum Sensor › Component Information › Specifications
- Mixture Control Solenoid › Component Information › Specifications2
Oxygen Sensor › Component Information2 pages
Relays and Modules - Computers and Control Systems3 pages
- Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
Engine Control Module › Component Information2 pages
Sensors and Switches - Computers and Control Systems15 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
Crankshaft Position Sensor › Component Information2 pages
- Engine Speed Sensor › Component Information › Locations
- Intake Air Temperature Sensor › Component Information › Specifications
- Manifold Pressure/Vacuum Sensor › Component Information › Specifications
Oxygen Sensor › Component Information2 pages
- Intake Air Temperature (IAT) Sensor <--> [Throttle Body Temperature Sensor] › Component Information › Specifications
Throttle Position Sensor › Component Information3 pages
Vehicle Speed Sensor › Component Information2 pages
- Intake Air Temperature (IAT) Sensor <--> [Throttle Body Temperature Sensor] › Component Information › Specifications
Throttle Position Sensor › Component Information3 pages
Vehicle Speed Sensor › Component Information2 pages
Emission Control Systems16 pages
- Secondary Air Supply <--> [Air Injection] › Air Injection Control Valve › Component Information › Locations
- Catalytic Converter › Component Information › Description and Operation
- Slow Cut Solenoid Valve <--> [Deceleration Valve] › Component Information › Description and Operation2
- Service Reminder Indicator Light <--> [Emissions Maintenance Light] › Component Information › Service and Repair › California23456
- Exhaust Gas Recirculation › EGR Valve › Component Information › Locations
- Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Locations
- Thermostatic Air Cleaner › Thermostatic Air Cleaner Actuator › Component Information › Locations
Fuel Delivery and Air Induction42 pages
- Fuel Pressure › System Information › Specifications
Idle Speed › System Information16 pages
- Air/Fuel Mixture › System Information › Adjustments
- Altitude Compensator › Component Information › Technical Service Bulletins › High Altitude Conversion Package23456
- Carburetor › Choke Relay › Component Information › Locations
- Fuel Pump › Fuel Pressure › System Information › Specifications
- Idle Speed Control (Linkage) › Component Information › Adjustments › Idle-Up Adjustment2
- Idle Speed/Throttle Actuator - Electronic › Component Information › Technical Service Bulletins › Throttle Opener - Circuit Revision2
Idle Up Control Valve › Component Information3 pages
- Relays and Modules - Fuel Delivery and Air Induction › Choke Relay › Component Information › Locations
Sensors and Switches - Fuel Delivery and Air Induction4 pages
- Intake Air Temperature (IAT) Sensor <--> [Throttle Body Temperature Sensor] › Component Information › Specifications
Throttle Position Sensor › Component Information3 pages
- Throttle Body › Intake Air Temperature (IAT) Sensor <--> [Throttle Body Temperature Sensor] › Component Information › Specifications
Throttle Position Sensor › Component Information3 pages
Ignition System25 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Timing Marks and Indicators › System Information › Diagrams
- Ignition Ballast Resistor › Component Information › Specifications
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
Crankshaft Position Sensor › Component Information2 pages
- Distributor, Ignition › Vacuum Advance Unit <--> [Distributor Advance Unit] › Component Information › Specifications
- Ignition Coil › Component Information › Specifications2
- Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions
- Pick-Up Coil, Ignition › Component Information › Specifications
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions
Sensors and Switches - Ignition System4 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
Crankshaft Position Sensor › Component Information2 pages
- Ignition Switch › Component Information › Service and Repair
Spark Plug › Component Information › Technical Service Bulletins8 pages
- Spark Control System <--> [Thermal Vacuum Valve, Vacuum/Dist. Advance] › Component Information › Description and Operation
Transmission Control Systems3 pages
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Overdrive Relay, A/T › Component Information › Locations
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T › Overdrive Override Switch <--> [Overdrive Switch, A/T] › Component Information › Diagrams › Diagram Information and Instructions2