Ram Raider V6-2972cc 3.0L SOHC (1989): Powertrain Management

Also for this vehicle: Ram Raider L4-2555cc 2.6L SOHC (1987).

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

1. 01Diagnostic Trouble Codes (DTC)Diagnostic Trouble Codes (DTC): Sections
2. 02Relays and ModulesRelays and Modules: Sections
3. 03Sensors and SwitchesSensors and Switches: Sections
4. 04MaintenanceMaintenance: Sections
5. 05Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
6. 06Powertrain ManagementPowertrain Management: Sections
   • Relays and Modules - Powertrain Management17 pages

     • Relays and Modules - Computers and Control Systems8 pages

       • Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
       • Powertrain Control Module <--> [Engine Control Module] › Component Information3 pages

         • Locations
         • Diagrams › Diagram Information and Instructions2
       • Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
     • Relays and Modules - Fuel Delivery and Air Induction6 pages

       • Choke Relay › Component Information › Locations
       • Fuel Pump Relay › Component Information › Description and Operation
       • Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
     • Relays and Modules - Ignition System3 pages

       • Power Transistor <--> [Ignition Control Module] › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Ignition Relay › Component Information › Description and Operation
   • Sensors and Switches - Powertrain Management46 pages

     • Sensors and Switches - Computers and Control Systems28 pages

       • Air Flow Meter/Sensor › Component Information › Locations23
       • Barometric Pressure Sensor › Component Information › Description and Operation
       • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
       • Coolant Temperature Sensor/Switch (For Computer) › Component Information4 pages

         • Specifications
         • Locations › Coolant Temperature Sensor23
       • Crankshaft Position Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Idle Position Switch <--> [Idle Speed Motor Position Sensor] › Component Information › Description and Operation2
       • Intake Air Temperature Sensor › Component Information › Description and Operation2
       • Oxygen Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Power Steering Pressure Switch › Component Information › Locations23
       • Throttle Full Close Switch › Component Information › Description and Operation2
       • Throttle Position Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Throttle Position Switch › Component Information › Description and Operation2
       • Vehicle Speed Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
     • Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information › Locations23
     • Sensors and Switches - Fuel Delivery and Air Induction11 pages

       • Air Flow Meter/Sensor › Component Information › Locations23
       • Idle Position Switch <--> [Idle Speed Motor Position Sensor] › Component Information › Description and Operation2
       • Throttle Full Close Switch › Component Information › Description and Operation2
       • Throttle Position Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Throttle Position Switch › Component Information › Description and Operation2
     • Sensors and Switches - Ignition System4 pages

       • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
       • Crankshaft Position Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Ignition Switch › Component Information › Service and Repair
   • Tune-up and Engine Performance Checks25 pages

     • Fuel Pressure › Diagnostic Connector - Fuel Pump › Component Information › Locations
     • Air/Fuel Mixture › System Information › Adjustments
     • Idle Speed › System Information7 pages

       • Technical Service Bulletins3 pages

         • Recalls for Idle Speed: › NHTSA89V027000 › Feb › 89 › Recall 89V027000: Throttle Blade Icing/Binding
         • By Symptom for Idle Speed: › NHTSA89V027000 › Feb › 89 › Recall 89V027000: Throttle Blade Icing/Binding
         • All Technical Service Bulletins for Idle Speed: › NHTSA89V027000 › Feb › 89 › Recall 89V027000: Throttle Blade Icing/Binding
       • Adjustments › Idle Mixture and Speed Adjustments234
     • Air Cleaner Housing › Component Information › Locations2
     • Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
     • Firing Order › Component Information › Specifications
     • Ignition Timing3 pages

       • Ignition Timing Adjustment Connector <--> [Ignition Timing Connector] › Component Information › Description and Operation
       • Number One Cylinder › Component Information › Locations
       • Timing Marks and Indicators › System Information › Diagrams
     • Distributor, Ignition › Component Information › Specifications2345
     • Spark Plug › Component Information › Specifications
     • Compression Check › System Information › Specifications
     • Valve Clearance › System Information › Specifications2
   • Computers and Control Systems87 pages

     • Diagnostic Trouble Codes - Engine Controls › System Information › System Diagnosis
     • Air Flow Meter/Sensor › Component Information › Locations23
     • Intake Air Temperature Sensor › Component Information › Description and Operation2
     • Barometric Pressure Sensor › Component Information › Description and Operation
     • 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 Information4 pages

       • Specifications
       • Locations › Coolant Temperature Sensor23
     • Cranking Signal › Component Information › Description and Operation
     • Crankshaft Position Sensor › Component Information2 pages

       • Locations
       • Diagrams › Diagram Information and Instructions
     • Data Link Connector › Component Information › Locations › Component Locations2
     • Powertrain Control Module <--> [Engine Control Module] › Component Information3 pages

       • Locations
       • Diagrams › Diagram Information and Instructions2
     • Feedback Control Solenoid › Component Information › Testing and Inspection2
     • Idle Position Switch <--> [Idle Speed Motor Position Sensor] › Component Information › Description and Operation2
     • Idle Speed/Throttle Actuator - Electronic › Component Information › Locations2345
     • Information Bus › Component Information › Testing and Inspection › Diagnostic Trouble Code Tests and Associated Procedures
     • Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
     • Check Engine Lamp <--> [Malfunction Indicator Lamp] › Component Information › Description and Operation2
     • Mixture Control Solenoid - Slow Cut › Component Information › Locations
     • Oxygen Sensor › Component Information2 pages

       • Locations
       • Diagrams › Diagram Information and Instructions
     • Power Steering Pressure Switch › Component Information › Locations23
     • Relays and Modules - Computers and Control Systems8 pages

       • Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
       • Powertrain Control Module <--> [Engine Control Module] › Component Information3 pages

         • Locations
         • Diagrams › Diagram Information and Instructions2
       • Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
     • Sensors and Switches - Computers and Control Systems28 pages

       • Air Flow Meter/Sensor › Component Information › Locations23
       • Barometric Pressure Sensor › Component Information › Description and Operation
       • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
       • Coolant Temperature Sensor/Switch (For Computer) › Component Information4 pages

         • Specifications
         • Locations › Coolant Temperature Sensor23
       • Crankshaft Position Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Idle Position Switch <--> [Idle Speed Motor Position Sensor] › Component Information › Description and Operation2
       • Intake Air Temperature Sensor › Component Information › Description and Operation2
       • Oxygen Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Power Steering Pressure Switch › Component Information › Locations23
       • Throttle Full Close Switch › Component Information › Description and Operation2
       • Throttle Position Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Throttle Position Switch › Component Information › Description and Operation2
       • Vehicle Speed Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
     • Throttle Full Close Switch › Component Information › Description and Operation2
     • Throttle Position Sensor › Component Information2 pages

       • Locations
       • Diagrams › Diagram Information and Instructions
     • Throttle Position Switch › Component Information › Description and Operation2
     • Vehicle Speed Sensor › Component Information2 pages

       • Locations
       • Diagrams › Diagram Information and Instructions
   • Emission Control Systems27 pages

     • Secondary Air Supply <--> [Air Injection] › Air Injection Control Valve › Component Information › Locations
     • Catalytic Converter › Component Information › Service Precautions › Customer Safety Information23
     • Service Reminder Indicator Light <--> [Emissions Maintenance Light] › Component Information › Locations2
     • Evaporative Emissions System7 pages

       • Canister Purge Solenoid › Component Information › Locations23
       • Evaporative Emission Control Canister › Component Information › Technical Service Bulletins4 pages

         • Customer Interest for Evaporative Emission Control Canister: › 180689 › Apr › 89 › EVAP Canister - Hard Restart After A Hot Soak2
         • All Technical Service Bulletins for Evaporative Emission Control Canister: › 180689 › Apr › 89 › EVAP Canister - Hard Restart After A Hot Soak2
     • Exhaust Gas Recirculation8 pages

       • EGR Control Valve <--> [EGR Control Solenoid] › Component Information › Locations23
       • EGR Temperature Sensor › Component Information › Locations23
       • EGR Tube › Component Information › Specifications
       • EGR Valve › Component Information › Locations
     • Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Locations23
     • Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information › Locations23
   • Fuel Delivery and Air Induction92 pages

     • Fuel Pressure › Diagnostic Connector - Fuel Pump › Component Information › Locations
     • Fuel Pressure Release › System Information › Service and Repair
     • Idle Speed › System Information7 pages

       • Technical Service Bulletins3 pages

         • Recalls for Idle Speed: › NHTSA89V027000 › Feb › 89 › Recall 89V027000: Throttle Blade Icing/Binding
         • By Symptom for Idle Speed: › NHTSA89V027000 › Feb › 89 › Recall 89V027000: Throttle Blade Icing/Binding
         • All Technical Service Bulletins for Idle Speed: › NHTSA89V027000 › Feb › 89 › Recall 89V027000: Throttle Blade Icing/Binding
       • Adjustments › Idle Mixture and Speed Adjustments234
     • Air/Fuel Mixture › System Information › Adjustments
     • Accelerator Pedal › Component Information › Service and Repair
     • Air Cleaner Housing › Component Information › Locations2
     • Air Flow Meter/Sensor › Component Information › Locations23
     • Carburetor › Choke Relay › Component Information › Locations
     • Diagnostic Connector - Fuel Pump › Component Information › Locations
     • Fuel › Component Information › Specifications
     • Fuel Filler Cap › Component Information › Description and Operation2
     • Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
     • Fuel Injector › Component Information8 pages

       • Specifications23
       • Testing and Inspection › Fuel Injector Resistance Test2
       • Service and Repair › Fuel Injector Cleaning Procedure23
     • Fuel Pressure Regulator › Component Information › Locations234
     • Fuel Pump2 pages

       • Fuel Pressure › Diagnostic Connector - Fuel Pump › Component Information › Locations
       • Fuel Pump Relay › Component Information › Description and Operation
     • Fuel Rail › Component Information › Locations23
     • Fuel Return Line › Component Information › Description and Operation2
     • Fuel Supply Line › Component Information › Description and Operation2
     • Fuel Tank4 pages

       • Fuel Gauge Sender › Component Information › Locations
       • Rollover/Pressure Relief Valve <--> [Fuel Tank Pressure Release Valve] › Component Information3 pages

         • Locations
         • Description and Operation › Overfill Limiter (Two-Way Valve) Operation2
     • Idle Position Switch <--> [Idle Speed Motor Position Sensor] › Component Information › Description and Operation2
     • Idle Speed/Throttle Actuator - Electronic › Component Information › Locations2345
     • Intake Air Plenum › Component Information › Specifications2
     • Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
     • Relays and Modules - Fuel Delivery and Air Induction6 pages

       • Choke Relay › Component Information › Locations
       • Fuel Pump Relay › Component Information › Description and Operation
       • Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
     • Rollover/Pressure Relief Valve <--> [Rollover Valve, Fuel Tank] › Component Information › Locations › Overfill Limiter Location2
     • Sensors and Switches - Fuel Delivery and Air Induction11 pages

       • Air Flow Meter/Sensor › Component Information › Locations23
       • Idle Position Switch <--> [Idle Speed Motor Position Sensor] › Component Information › Description and Operation2
       • Throttle Full Close Switch › Component Information › Description and Operation2
       • Throttle Position Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Throttle Position Switch › Component Information › Description and Operation2
     • Throttle Body › Throttle Plate - PFI › Component Information › Technical Service Bulletins4 pages

       • Recalls: › NHTSA89V027000 › Feb › 89 › Recall 89V027000: Throttle Blade Icing/Binding
       • All Technical Service Bulletins: › NHTSA89V027000 › Feb › 89 › Recall 89V027000: Throttle Blade Icing/Binding
       • All Other Service Bulletins for Throttle Plate - PFI: › 020290 › May › 90 › Free Wheel Hubs - Noise, Shake or Shudder2
       • All Other Service Bulletins for Throttle Plate - PFI: › 020290 › May › 90 › Free Wheel Hubs - Noise, Shake or Shudder
     • Accelerator Cable <--> [Throttle Cable/Linkage] › Component Information3 pages

       • Specifications
       • Adjustments › With Cruise Control2
     • Throttle Full Close Switch › Component Information › Description and Operation2
     • Throttle Position Sensor › Component Information2 pages

       • Locations
       • Diagrams › Diagram Information and Instructions
     • Throttle Position Switch › Component Information › Description and Operation2
   • Ignition System29 pages

     • Firing Order › Component Information › Specifications
     • Ignition Timing3 pages

       • Ignition Timing Adjustment Connector <--> [Ignition Timing Connector] › Component Information › Description and Operation
       • Number One Cylinder › Component Information › Locations
       • 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

       • Locations
       • Diagrams › Diagram Information and Instructions
     • Distributor, Ignition › Component Information › Specifications2345
     • Ignition Coil › Component Information › Specifications23
     • Power Transistor <--> [Ignition Control Module] › Component Information2 pages

       • Locations
       • Diagrams › Diagram Information and Instructions
     • Ignition Relay › Component Information › Description and Operation
     • Ignition Timing Adjustment Connector <--> [Ignition Timing Connector] › Component Information › Description and Operation
     • Pick-Up Coil, Ignition › Component Information › Specifications
     • Relays and Modules - Ignition System3 pages

       • Power Transistor <--> [Ignition Control Module] › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Ignition Relay › Component Information › Description and Operation
     • Sensors and Switches - Ignition System4 pages

       • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
       • Crankshaft Position Sensor › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Ignition Switch › Component Information › Service and Repair
     • Spark Plug › Component Information › Specifications
   • Transmission Control Systems12 pages

     • Lamps and Indicators - Transmission and Drivetrain3 pages

       • Lamps and Indicators - A/T › Overdrive Indicator Lamp › Component Information › Testing and Inspection
       • Lamps and Indicators - Transfer Case › Four Wheel Drive Indicator Lamp › Component Information › Diagrams › Diagram Information and Instructions2
     • Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Overdrive Relay, A/T › Component Information › Locations2
     • Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T7 pages

       • Overdrive Override Switch <--> [Overdrive Switch, A/T] › Component Information5 pages

         • Technical Service Bulletins › Overdrive Switch - Removal Procedure2
         • Diagrams › Diagram Information and Instructions23
       • Transmission Speed Sensor, A/T › Component Information › Locations
       • Transmission Temperature Sensor/Switch, A/T › Component Information › Locations
7. 07Transmission and DrivetrainTransmission and Drivetrain: Sections
8. 08Brakes and Traction ControlBrakes and Traction Control: Sections
9. 09Starting and ChargingStarting and Charging: Sections
10. 10Power and Ground DistributionPower and Ground Distribution: Sections
11. 11Steering and SuspensionSteering and Suspension: Sections
12. 12Heating and Air ConditioningHeating and Air Conditioning: Sections
13. 13Restraint SystemsRestraint Systems: Sections
14. 14Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
15. 15Body and FrameBody and Frame: Sections
16. 16Cruise ControlCruise Control: Sections
17. 17Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
18. 18Lighting and HornsLighting and Horns: Sections
19. 19Windows and GlassWindows and Glass: Sections
20. 20Wiper and Washer SystemsWiper and Washer Systems: Sections