Main Relay (Computer/Fuel System)

• Description and Operation
• Testing and Inspection
• Locations
• Diagrams
  • Diagram Information and Instructions
    • Cavity Numbering System
    • Circuit Identification For In-Line and Fuse Box Connectors
      • How to Use
      • Connector/Circuit ID
    • Circuit Schematics
    • Component Locations
    • Ground Distribution Schematics
    • Power Distribution Schematics
    • Schematic Symbols
    • Symbols
      • Components
      • Connectors
      • Diodes
      • Fuses
      • Ground - "G"
      • Shielding
      • Splices
      • Switches
      • Terminals - "T"
      • Wires
    • Wire Color Codes
  • Diagnostic Aids
    • Five Step Troubleshooting
    • Troubleshooting Precautions
    • Troubleshooting Tests
      • Short to Ground With Self-Powered Test Light or DVOM
      • Short to Ground With A Short Circuit Locator (Short Finder)
      • Testing For A Short to Ground With A Test Light or DVOM
      • Testing For Continuity
      • Testing For Voltage
      • Testing For Voltage Drop
  • Electrical Diagrams