Ignition System - 4-CYL

• Description
• Operation
• Testing Precautions
• Engine Will Not Start Test
• Engine Starts But Runs Rough Test
• System Testing
• Intermittent System Problems
• Component Testing
  • Distributor Cap & Coil Testing
  • Distributor Pick-Up Coil
  • Capacitor
  • HEI Distributor Electronic Module
  • Detonation Problems
  • Poor Engine Performance Problems
  • Engine Starting Problems
• Overhaul
  • Disassembly
  • Reassembly
• Scope Instructions For Primary Parade Only
  • Notes
  • Reading Scope Primary Pattern:
• Typical Secondary Voltage Patterns