Exhaust Gas RECIRCULATION

• Description
• Operation
• Testing
  • EGR System
    • Notes
    • Celica, Corona, Land Cruiser & Pickup
    • Corolla
    • Cressida & Supra
    • Starlet & Tercel
  • Vacuum Modulator
    • Calif. Pickup, Celica, Corolla, Corona, Cressida & Supra
    • Federal Pickup, Land Cruiser, Starlet & Tercel
  • Vacuum Control Valve (VCV)
    • Cressida & Supra
  • Bimetal Vacuum Switching Valve (BVSV)
  • Vacuum Switching Valve (VSV)
    • Celica, Corona, Land Cruiser & Pickup
  • Thermostatic Vacuum Switching Valve (TVSV)
    • Starlet
    • Tercel