2004 - Engine Control System - Component Testing - Early Roadster

• Ignition Signal
  • Component Description
    • Ignition Coil & Power Transistor
  • Wiring Diagram
  • Diagnostic Procedure
  • Component Inspection
    • Ignition Coil With Power Transistor
    • Condenser
  • Removal & Installation
    • Ignition Coil With Power Transistor
• Injector Circuit
  • Component Description
  • Consult-II Reference Value In Data Monitor Mode
  • Wiring Diagram
  • Diagnostic Procedure
  • Component Inspection
  • Removal & Installation
    • Injector
• Fuel Pump Circuit
  • Description
    • System Description
    • Component Description
  • Consult-II Reference Value In Data Monitor Mode
  • Wiring Diagram
  • Diagnostic Procedure
  • Component Inspection
    • Fuel Pump
    • Condenser
  • Removal & Installation
    • Fuel Pump
• Refrigerant Pressure Sensor
  • Component Description
  • Wiring Diagram
  • Diagnostic Procedure
  • Removal & Installation
• Electrical Load Signal
  • Description
  • Consult-II Reference Value In Data Monitor Mode
  • Diagnostic Procedure
• ASCD Brake Switch
  • Component Description
  • Consult-II Reference Value In Data Monitor Mode
  • Wiring Diagram
    • A/T Models
    • M/T Models
  • Diagnostic Procedure
    • A/T Models
    • M/T Models
  • Component Inspection
    • ASCD Brake Switch
    • ASCD Clutch Switch
    • Stop Lamp Switch (For A/T Models)
    • Stop Lamp Switch (For M/T Models)
• ASCD Indicator
  • Component Description
  • Consult-II Reference Value In Data Monitor Mode
  • Wiring Diagram
  • Diagnostic Procedure
• Mil And Data Link Connector
  • Wiring Diagram
• Evaporative Emission System
  • Description
    • System Description
    • Evaporative Emission Line Drawing
  • Component Inspection
    • EVAP Canister
    • Fuel Tank Vacuum Relief Valve (Built Into Fuel Fuller Cap)
    • EVAP Canister Purge Volume Control Solenoid Valve
    • Fuel Tank Temperature Sensor
    • EVAP Canister Vent Control Valve
    • EVAP Control System Pressure Sensor
    • EVAP Service Port
  • Removal & Installation
    • EVAP Canister
    • EVAP Canister Vent Control Valve
  • How To Detect Fuel Vapor Leakage
    • Notes
    • With CONSULT-II
    • Without CONSULT-II
• On-Board Refueling Vapor Recovery (ORVR)
  • System Description
  • Diagnostic Procedure
    • Symptom: Fuel Odor From EVAP Canister Is Strong.
    • Symptom: Cannot Refuel/Fuel Odor From The Fuel Filler Opening Is Strong While Refueling.
  • Component Inspection
    • Refueling EVAP Vapor Cut Valve
      • With CONSULT-II
      • Without CONSULT-II
• Positive Crankcase Ventilation
  • Description
    • System Description
  • Component Inspection
    • PCV (Positive Crankcase Ventilation) Valve
    • PCV Valve Ventilation Hose
• Automatic Speed Control Device (ASCD)
  • System Description
    • Input/Output Signal Chart
    • Basic ASCD System
    • Set Operation
    • ACCEL Operation
    • Cancel Operation
    • Coast Operation
    • Resume Operation
  • Component Description
    • ASCD Steering Switch
    • ASCD Brake Switch
    • ASCD Clutch Switch
    • Stop Lamp Switch
    • Electric Throttle Control Actuator
    • ASCD Indicator
• Service Data And Specifications (SDS)
  • Fuel Pressure
  • Idle Speed And Ignition Timing
  • Calculated Load Value
  • Mass Air Flow Sensor
  • Intake Air Temperature Sensor
  • Engine Coolant Temperature Sensor
  • Heated Oxygen Sensor 1 Heater
  • Heated Oxygen Sensor 2 Heater
  • Crankshaft Position Sensor (Pos)
  • Camshaft Position Sensor (Phase)
  • Throttle Control Motor
  • Injector
  • Fuel Pump