Engine Controls - On-Vehicle Adjustments

• Engine Mechanical
  • Notes
  • Valve Clearance
    • Notes
    • Es300 & RX300
    • GS300 & Is300
    • GS430, GX470, LS430, Lx470 & SC430
• Ignition Timing
  • Notes
  • Es300
    • Using Scan Tool
    • Without Scan Tool
  • GS300 & Is300
  • GS430
    • Using Scan Tool
    • Without Scan Tool
  • GX470, LS430 & SC430
    • Using Scan Tool
    • Without Scan Tool
  • Lx470
  • RX300
• Idle Speed & Mixture
  • Notes
  • Idle Speed
    • Notes
    • Es300 & SC430
    • GS300, GX470, Is300, GS430, LS430, Lx470 & RX300
• Throttle Body Lever Adjustment
  • Notes
  • RX300
    • Notes
    • Preliminary Inspection
    • Adjustment Procedure
• Throttle Position (TP) Sensor
  • Notes
  • RX300
    • Testing TP Sensor
  • Es300, GS300, Is300, GS430 & LS430
    • Testing TP Sensor
    • Adjusting TP Sensor
• Miscellaneous Controls
  • Park/Neutral Position (PNP) Switch
• Torque Specifications
  • Es300
  • GS300 & Is300
  • GS430, GX470, LS430, Lx470 & SC430
  • RX300