Controlled Combustion System

• Description & Operation
  • Notes
  • Transmission Controlled Spark (TCS)
  • Ported Vacuum Advance with EGR (PVA/EGR)
  • Temperature Switch
  • Vacuum Delay Valve (VDV)
  • EFE Thermal Vacuum Switch (EFE/TVS)
  • Distributor Vacuum Valve (DVV)
  • Distributor Thermal Vacuum Switch (DTVS)
  • Distributor Vacuum Advance Solenoid
  • Idle Stop Solenoid
• Testing
  • TCS System
  • EFE/TVS System
  • DTVS (Engine with Full Manifold Vacuum Spark)
  • Choke Thermal Vacuum Switch (CTVS)
• Adjustments
  • CTVS
  • Transmission Switch
• Maintenance