Engine Control System (L3)

• Control System Component Location Index
• Control System Diagram
  • California emission regulation applicable ATX model
  • Except for California emission regulation applicable ATX model
• Control System Wiring Diagram
  • California Emission Regulation Applicable ATX Model
  • Except for California Emission Regulation Applicable ATX Model
• Pcm Removal/Installation
• Pcm Inspection
  • Using the WDS or Equivalent
    • Notes
    • PID/DATA monitor table (reference)
  • Without Using the SST
    • Notes
    • Terminal voltage table (Reference) (California emission regulation applicable ATX model)
  • Inspection Using An Oscilloscope (Reference) (California emission regulation applicable ATX model)
    • CKP sensor signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • CMP sensor signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Generator field coil control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • HO2S (rear) signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • HO2S (middle) signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Generator Output Voltage signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • VSS out signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Fuel injection signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • HO2S (front) heater control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Purge control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • OCV control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Ignition coil signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Terminal voltage table (Reference) (Except for California emission regulation applicable ATX model)
  • Inspection Using An Oscilloscope (Reference) (Except for California emission regulation applicable ATX model)
    • IGT1, IGT2 control signals
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Generator output voltage signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • HO2S (front) signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Generator field coil control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • CKP sensor signal
      • Notes
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • PCM terminals
      • Notes
      • Oscilloscope setting
      • Vehicle condition
    • VSS signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • CMP sensor signal
      • Notes
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • HO2S (front) heater control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • OCV control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Purge control signal
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
    • Fuel injection control
      • PCM terminals
      • Oscilloscope setting
      • Vehicle condition
• Pcm Replacement
• Clutch Pedal Position (CPP) Switch Inspection
  • Notes
  • Continuity Inspection
    • Notes
    • Specification
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Neutral Switch Inspection
  • Notes
  • Continuity Inspection
    • Notes
    • Specification
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Power Steering Pressure (PSP) Switch Inspection
  • Notes
  • Continuity Inspection
    • Notes
    • Specification
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Variable Tumble Shutter Valve Switch Inspection
  • Notes
  • Voltage Inspection
    • Notes
    • California emission regulation applicable ATX model
    • Except for California emission regulation applicable ATX model
    • Variable tumble shutter valve switch output voltage
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Accelerator Pedal Position (App) Sensor Inspection
  • Notes
  • Voltage Inspection
    • Notes
    • California emission regulation applicable ATX model
    • Except for California emission regulation applicable ATX model
    • APP sensor output voltage
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Throttle Position (TP) Sensor Inspection
  • Notes
  • Voltage Inspection
    • Notes
    • California emission regulation applicable ATX model
    • Except for California emission regulation applicable ATX model
    • TP sensor output voltage
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Mass Air Flow (MAF) Sensor Inspection
  • Visual Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
    • Specification
• Intake Air Temperature (IAT) Sensor Inspection
  • Resistance Inspection
    • Notes
    • Specification
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Engine Coolant Temperature (ECT) Sensor Removal/Installation
• Engine Coolant Temperature (ECT) Sensor Inspection
  • Notes
  • ECT Sensor Resistance Inspection
    • Notes
    • Specification
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Barometric Pressure (BARO) Sensor Inspection
  • Notes
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Manifold Absolute Pressure (Map) Sensor Inspection
  • Notes
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Knock Sensor (KS) Inspection
  • Notes
  • Resistance Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Knock Sensor (KS) Removal/Installation
• Camshaft Position (CMP) Sensor Inspection
  • Notes
  • Resistance Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Crankshaft Position (CKP) Sensor Inspection
  • Notes
  • Resistance Inspection
  • Circuit Open/Short Inspection
    • Notes
    • Open circuit
    • Short circuit
• Crankshaft Position (CKP) Sensor Removal/Installation
  • Removal
  • Installation
• Heated Oxygen Sensor (Ho2S) Inspection
  • California Emission Regulation Applicable ATX Model
    • Notes
    • Front HO2S current inspection
    • Front HO2S heater resistance inspection
    • Front HO2S circuit open/short inspection (sensor)
      • Notes
      • Open circuit
      • Short circuit
    • Middle/rear HO2S voltage inspection
    • Middle/rear HO2S circuit open/short inspection (sensor)
      • Notes
      • Open circuit
      • Short circuit
    • Middle/rear HO2S heater resistance inspection
    • Middle/rear HO2S circuit open/short inspection (heater)
      • Notes
      • Open circuit
      • Short circuit
  • Except for California Emission Regulation Applicable ATX Model
    • Notes
    • Front/rear HO2S voltage inspection
    • Front/rear HO2S circuit open/short inspection (sensor)
      • Notes
      • Open circuit
      • Short circuit
      • Front/rear HO2S heater resistance inspection
      • Front/rear HO2S heater circuit open/short inspection (heater)