Fuel Injection System - 4-CYL Diesel

• Component Testing
• Description
• Operation
• Trouble Shooting
  • Engine Coolant Below 122°F (50°C)
    • Glow Plug Indicator & Relay 1 Inoperative
    • Relay 1 Inoperative
    • Glow Plug Indicator Inoperative
    • Relay 1 Turns Off Within 2 Seconds
    • Relay 1 Will Not Turn Off
    • Relay 1 Operates With Coolant Temperature Above 122°F (50°C)
    • Glow Plug Indicator & Relay 2 Inoperative
    • Relay 2 Inoperative
  • Engine Coolant Temperature Above 122°F (50°C)
    • Glow Plug Indicator Remains On And Causes Relay 1 To Turn On
    • Relay 2 Inoperative
    • Glow Indicator Light Inoperative
• Testing
  • Injection Nozzle
    • Opening Pressure
    • Spray Pattern
    • Nozzle Leakage
  • Glow Plug System
    • Glow Plug Relay 1 & 2
    • Dropping Resistor
    • Glow Plug
    • Thermo Switch
    • Fusible Link
• Removal & Installation
  • Injection Pump
    • Removal
    • Installation
  • Injection Nozzle
    • Removal & Installation
  • Fuel Filter Assembly
    • Removal
    • Installation
  • Fuel Filter Element
    • Removal & Installation
• Adjustments
  • Injection Timing
• Torque Specifications
• Wiring Diagrams