Ignition System - HEI-Est

• Description
• Operation
• Adjustments
• Trouble Shooting
• Diagnosis
• Testing
  • Notes
  • Ignition Coil Resistance Check
    • Externally Mounted Ignition Coil
    • Integrally Mounted Ignition Coil (In Distributor Cap)
  • Distributor Pick-Up Coil Short And Resistance Checks
  • Hall Effect Switch Test
  • Ignition System Check
    • Notes
    • Integrally Mounted Ignition Coil
    • Externally Mounted Ignition Coil
  • Intermittent Operation Check
  • Est System Check
  • By-Pass Or Faulty Est Check
  • ESC Performance Check
• Overhaul
  • Disassembly
  • Reassembly