Engine Control System (AJ)

• Control System Component Location Index
• Control System Diagram
• Control System Wiring Diagram
• Pcm Removal/Installation
• Pcm Inspection
  • Notes
  • Freeze Frame Data Monitor Table
  • Terminal Voltage Table (Reference)
  • Inspection Using An Oscilloscope (Reference)
    • Ignition coil control signals
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Purge solenoid valve control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • CKP sensor signal (+)
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Generator output voltage signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Fan control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Field coil control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • CMP sensor signal (+)
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Fuel injection signals
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • HO2S signals
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • HO2S heater control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
• Pcm Configuration
• Clutch Pedal Position (CPP) Switch Inspection
  • Notes
  • Continuity Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Neutral Switch Inspection
  • Notes
  • Continuity Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Power Steering Pressure (PSP) Switch Inspection
  • Notes
  • Continuity Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Accelerator Pedal Position (App) Sensor Inspection
  • Notes
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Throttle Position (TP) Sensor Inspection
  • Notes
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Engine Coolant Temperature (ECT) Sensor Removal/Installation
• Engine Coolant Temperature (ECT) Sensor Inspection
  • Notes
  • Resistance Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Intake Air Temperature (IAT) Sensor Inspection
  • Notes
  • Resistance Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Mass Air Flow (MAF) Sensor Inspection
  • Notes
  • Visual Inspection
  • MAF Rate and Load Value
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Heated Oxygen Sensor (Ho2S) Inspection
  • Notes
  • HO2S voltage inspection
  • HO2S circuit open/short inspection (sensor)
    • Notes
    • Open circuit
    • Short circuit
  • HO2S heater resistance inspection
  • HO2S circuit open/short inspection (heater)
    • Notes
    • Open circuit
    • Short circuit
• EGR Boost Sensor Inspection
  • Notes
  • Voltage Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Knock Sensor (KS) Removal/Installation
• Knock Sensor (KS) Inspection
  • Notes
  • Resistance Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Camshaft Position (CMP) Sensor Removal/Installation
• Camshaft Position (CMP) Sensor Inspection
  • Notes
  • Resistance Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Crankshaft Position (CKP) Sensor Removal/Installation
• Crankshaft Position (CKP) Sensor Inspection
  • Notes
  • Resistance Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit