Fuel Injection System - CALIFORNIA

• Description
• Operation
  • Fuel Delivery Operation
  • Airflow Meter Operation
  • Throttle Plate Assembly Operation
  • Electronic Control Unit (Ecu) Operation
  • Auxiliary Air Valve Operation
  • Oxygen Sensor Operation
  • Coolant Temperature Sensor (Cts) Operation
  • Control Relay Operation
• Adjustments
  • Notes
  • Throttle Position Switch Adjustment
• Trouble Shooting
  • Notes
  • Preliminary Testing
  • Engine Turns Over But Will Not Start
  • Engine Starts, Then Dies
  • Rough Idle
  • Idle Speed Incorrect
  • Incorrect Co Value
  • Erratic Engine Rpm
  • Engine Miss While Driving
  • Poor Fuel Economy
  • Lack Of Power
• Testing
  • Intake Air System Test
  • Fuel System Tests
    • Notes
    • Fuel Pump Pressure & Regulator
    • Fuel Pump Output
    • Fuel Injector Leakage
    • Injector Operation
  • Auxiliary Air Valve Tests
    • Air Valve
    • Wiring Harness
  • Coolant Temperature THERMO Time Switch Test
  • Control Relay & Ecu Ground Test
  • Coolant Temperature Sensor Test
  • Throttle Position Switch Test
• Removal & Installation
  • Electronic Control Unit
    • Removal & Installation
  • Airflow Meter
    • Removal
    • Installation
  • Fuel Injector
    • Removal & Installation
  • Fuel Pressure Regulator
    • Removal & Installation
  • Cold Start Injector
    • Removal & Installation
  • Auxiliary Air Valve
    • Removal & Installation
  • Coolant Temperature Sensor & THERMO Time Switch
    • Removal & Installation
  • Oxygen Sensor
    • Removal
    • Installation