Dakota Quad Cab 2WD V6-3.9L VIN X (2002): Powertrain Management

Also for this vehicle: Dakota 2WD L4-153 2.5L SOHC (1990), Dakota 2WD L4-153 2.5L VIN K FI (1989), Dakota 2WD L4-2.5L VIN P (2001), Dakota 2WD V6-239 3.9L (1987), Dakota 2WD V6-239 3.9L Magnum (1996), Dakota 2WD V6-3.7L (2009), Dakota 2WD V6-3.9L VIN X (1997), Dakota 2WD V8-318 5.2L (1991), Dakota 2WD V8-318 5.2L Magnum (1995), Dakota 2WD V8-4.7L (2008), Dakota 2WD V8-4.7L Flex Fuel (2009), Dakota 2WD V8-4.7L VIN J (2005), Dakota 2WD V8-4.7L VIN N (2001), Dakota 2WD V8-4.7L VIN P Flex Fuel (2007), Dakota 2WD V8-5.9L VIN Z (1998), Dakota 2WD V8-5.9L VIN Z LDC (2000), Dakota 4WD V6-239 3.9L (1990), Dakota 4WD V6-239 3.9L Magnum (1996), Dakota 4WD V6-239 3.9L VIN X FI (1989), Dakota 4WD V6-3.7L (2008), Dakota 4WD V6-3.7L VIN K (2005), Dakota 4WD V6-3.9L VIN X (1997), Dakota 4WD V8-318 5.2L (1991), Dakota 4WD V8-318 5.2L Magnum (1995), Dakota 4WD V8-4.7L (2009), Dakota 4WD V8-4.7L Flex Fuel (2008), Dakota 4WD V8-4.7L VIN J (2007), Dakota 4WD V8-4.7L VIN N (2000), Dakota 4WD V8-4.7L VIN P Flex Fuel (2007), Dakota 4WD V8-5.2L VIN Y (1998), Dakota Quad Cab 2WD V8-4.7L VIN N (2001), Dakota Quad Cab 2WD V8-5.9L VIN Z LDC (2002), Dakota Quad Cab 4WD V6-3.9L VIN X (2001), Dakota Quad Cab 4WD V8-4.7L VIN N (2002), Dakota Quad Cab 4WD V8-5.9L VIN Z LDC (2001), Dakota R/T 2WD V8-5.9L VIN Z (1998), Dakota R/T 2WD V8-5.9L VIN Z LDC (1999).

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.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management81 pages
  - Relays and Modules - Computers and Control Systems65 pages
    Central Timer Module (CTM) High Option <--> [Body Control Module] › Component Information25 pages
    Locations2 3 4
    Service Precautions › Technician Safety Information2
    Description and Operation › System Description2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › Symptom Related Diagnostic Procedures2 3 4 5 6 7 8
    Powertrain Control Module <--> [Engine Control Module] › Component Information26 pages
    Technical Service Bulletins › Engine Control - PCM Initialization Procedure2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
    Auto Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3 4 5 6 7 8
    Oxygen Sensor Relay › Component Information › Locations2 3 4 5 6
  - Relays and Modules - Fuel Delivery and Air Induction16 pages
    Fuel Pump Relay › Component Information › Locations2 3 4 5 6 7 8
    Auto Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3 4 5 6 7 8
- Sensors and Switches - Powertrain Management102 pages
  - Sensors and Switches - Computers and Control Systems86 pages
    Battery Temperature Sensor › Component Information › Locations2 3 4 5
    Brake Pressure Switch › Component Information › Locations2
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Engine Coolant Temperature (ECT) Sensor <--> [Coolant Temperature Sensor/Switch (For Computer)] › Component Information › Specifications2 3 4 5
    Crankshaft Position Sensor <--> [Crankshaft Position Sensor] › Component Information › Specifications2 3 4 5
    Engine Speed Sensor › Component Information › Locations
    Fuel Level Sensor › Component Information › Locations2 3 4 5
    Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications2 3 4 5
    Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Specifications2 3 4 5 6
    Oil Pressure Sensor › Component Information › Diagrams
    Oxygen Sensor › Component Information5 pages
    Specifications
    Locations › Engine Compartment/Exhaust System2
    Application and ID › Application2
    Power Steering Pressure Switch › Component Information › Technical Service Bulletins12 pages
    Customer Interest for Power Steering Pressure Switch: › 18-015-04 › Apr › 04 › Engine Controls/Steering - Idle Fluctuation on Turns2 3 4 5 6
    All Technical Service Bulletins for Power Steering Pressure Switch: › 18-015-04 › Apr › 04 › Engine Controls/Steering - Idle Fluctuation on Turns2 3 4 5 6
    Throttle Position Sensor › Component Information › Specifications2 3 4 5
    Transmission Position Switch/Sensor, A/T › Component Information7 pages
    Locations2 3 4 5
    Testing and Inspection › Diagnosis and Testing2
    Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
  - Sensors and Switches - Fuel Delivery and Air Induction › Throttle Position Sensor › Component Information › Specifications2 3 4 5
  - Sensors and Switches - Ignition System11 pages
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Crankshaft Position Sensor <--> [Crankshaft Position Sensor] › Component Information › Specifications2 3 4 5
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Testing and Inspection2
- Tune-up and Engine Performance Checks26 pages
- Computers and Control Systems358 pages
  - Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications2 3 4 5
  - Battery Temperature Sensor › Component Information › Locations2 3 4 5
  - Central Timer Module (CTM) High Option <--> [Body Control Module] › Component Information25 pages
    Locations2 3 4
    Service Precautions › Technician Safety Information2
    Description and Operation › System Description2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › Symptom Related Diagnostic Procedures2 3 4 5 6 7 8
  - Brake Signal › Brake Pressure Switch › Component Information › Locations2
  - Camshaft Position Sensor › Component Information › Locations2 3 4
  - Engine Coolant Temperature (ECT) Sensor <--> [Coolant Temperature Sensor/Switch (For Computer)] › Component Information › Specifications2 3 4 5
  - Crankshaft Position Sensor <--> [Crankshaft Position Sensor] › Component Information › Specifications2 3 4 5
  - Data Link Connector › Component Information20 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
  - Electronic Throttle Actuator › Component Information › Technical Service Bulletins › Safety Systems - Inadvertent Damage/Disabling2
  - Powertrain Control Module <--> [Engine Control Module] › Component Information26 pages
    Technical Service Bulletins › Engine Control - PCM Initialization Procedure2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
  - Engine Speed Sensor › Component Information › Locations
  - Fuel Level Sensor › Component Information › Locations2 3 4 5
  - Idle Air Control (IAC) Motor <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information › Specifications2 3 4 5
  - Information Bus › Component Information26 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
    Description and Operation › Programmable Communication Interface (PCI) Bus2 3
  - Auto Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3 4 5 6 7 8
  - Malfunction Indicator Lamp › Component Information › Locations2 3
  - Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Specifications2 3 4 5 6
  - Oil Pressure Sensor › Component Information › Diagrams
  - Oxygen Sensor › Component Information5 pages
    Specifications
    Locations › Engine Compartment/Exhaust System2
    Application and ID › Application2
  - Oxygen Sensor Relay › Component Information › Locations2 3 4 5 6
  - Power Steering Pressure Switch › Component Information › Technical Service Bulletins12 pages
    Customer Interest for Power Steering Pressure Switch: › 18-015-04 › Apr › 04 › Engine Controls/Steering - Idle Fluctuation on Turns2 3 4 5 6
    All Technical Service Bulletins for Power Steering Pressure Switch: › 18-015-04 › Apr › 04 › Engine Controls/Steering - Idle Fluctuation on Turns2 3 4 5 6
  - Relays and Modules - Computers and Control Systems65 pages
    Central Timer Module (CTM) High Option <--> [Body Control Module] › Component Information25 pages
    Locations2 3 4
    Service Precautions › Technician Safety Information2
    Description and Operation › System Description2 3 4 5 6 7 8 9 10 11
    Testing and Inspection › Symptom Related Diagnostic Procedures2 3 4 5 6 7 8
    Powertrain Control Module <--> [Engine Control Module] › Component Information26 pages
    Technical Service Bulletins › Engine Control - PCM Initialization Procedure2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
    Auto Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3 4 5 6 7 8
    Oxygen Sensor Relay › Component Information › Locations2 3 4 5 6
  - Sensors and Switches - Computers and Control Systems86 pages
    Battery Temperature Sensor › Component Information › Locations2 3 4 5
    Brake Pressure Switch › Component Information › Locations2
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Engine Coolant Temperature (ECT) Sensor <--> [Coolant Temperature Sensor/Switch (For Computer)] › Component Information › Specifications2 3 4 5
    Crankshaft Position Sensor <--> [Crankshaft Position Sensor] › Component Information › Specifications2 3 4 5
    Engine Speed Sensor › Component Information › Locations
    Fuel Level Sensor › Component Information › Locations2 3 4 5
    Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications2 3 4 5
    Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Specifications2 3 4 5 6
    Oil Pressure Sensor › Component Information › Diagrams
    Oxygen Sensor › Component Information5 pages
    Specifications
    Locations › Engine Compartment/Exhaust System2
    Application and ID › Application2
    Power Steering Pressure Switch › Component Information › Technical Service Bulletins12 pages
    Customer Interest for Power Steering Pressure Switch: › 18-015-04 › Apr › 04 › Engine Controls/Steering - Idle Fluctuation on Turns2 3 4 5 6
    All Technical Service Bulletins for Power Steering Pressure Switch: › 18-015-04 › Apr › 04 › Engine Controls/Steering - Idle Fluctuation on Turns2 3 4 5 6
    Throttle Position Sensor › Component Information › Specifications2 3 4 5
    Transmission Position Switch/Sensor, A/T › Component Information7 pages
    Locations2 3 4 5
    Testing and Inspection › Diagnosis and Testing2
    Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
  - Throttle Position Sensor › Component Information › Specifications2 3 4 5
  - Transmission Position Switch/Sensor, A/T › Component Information7 pages
    Locations2 3 4 5
    Testing and Inspection › Diagnosis and Testing2
  - Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
- Emission Control Systems27 pages
- Fuel Delivery and Air Induction134 pages
- Ignition System39 pages
- Transmission Control Systems56 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T9 pages
    Overdrive Solenoid, A/T › Component Information › Locations
    Pressure Regulating Solenoid, A/T › Component Information › Description and Operation
    Shift Interlock Solenoid › Component Information › Diagrams
    Shift Solenoid, A/T › Component Information › Locations2 3 4 5
    Torque Converter Clutch Solenoid, A/T › Component Information › Locations
  - Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T5 pages
    Overdrive Indicator Lamp › Component Information › Locations2 3
    Temperature Warning Indicator - A/T › Component Information › Locations2
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Transmission Control System Relay, A/T › Component Information › Locations2 3 4 5
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T37 pages
    Fluid Pressure Sensor/Switch, A/T › Component Information › Locations2 3 4
    Overdrive Switch, A/T › Component Information › Locations2 3 4 5 6
    Throttle Position Sensor/Switch, A/T › Component Information › Locations
    Transmission Mode Switch, A/T › Component Information15 pages
    Description and Operation › 42RE (A-500) 4 Speed2 3 4 5
    Testing and Inspection › 42RE (A-500) 4 Speed2 3 4
    Service and Repair › 42RE (A-500) 4 Speed2 3 4 5 6
    Transmission Position Switch/Sensor, A/T › Component Information7 pages
    Locations2 3 4 5
    Testing and Inspection › Diagnosis and Testing2
    Transmission Speed Sensor, A/T › Component Information › Specifications › 42RE (A-500) 4 Speed2 3
    Transmission Temperature Sensor/Switch, A/T › Component Information › Description and Operation
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins64 pages
  - Customer Interest:12 pages
    18-015-04 › Apr › 04 › Engine Controls/Steering - Idle Fluctuation on Turns2 3 4 5 6
    18-001-03A › Mar › 03 › Engine Controls - A/T Won't Shift Out Of 2nd Gear2 3
    18-002-03 › Jan › 03 › Engine Controls/Emissions - MIL ON/Erroneous DTC P04562 3
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:32 pages
    18-037-05 › Oct › 05 › Engine Controls - Flash Programming Failure Recovery2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    18-015-04 › Apr › 04 › Engine Controls/Steering - Idle Fluctuation on Turns2 3 4 5 6
    18-001-03A › Mar › 03 › Engine Controls - A/T Won't Shift Out Of 2nd Gear2 3
    18-002-03 › Jan › 03 › Engine Controls/Emissions - MIL ON/Erroneous DTC P04562 3
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › 18-037-05 › Oct › 05 › Engine Controls - Flash Programming Failure Recovery2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections