Engine Controls - Basic Diagnostic Procedures

• Service Precautions
  • Notes
  • Insight
• Introduction
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Mechanical Inspection
    • Compression
• Fuel Systems
  • Notes
  • Fuel Pump Operation
    • Notes
    • Checking Fuel Pump Operation (Without Scan Tool) - Accord
    • Checking Fuel Pump Operation (Without Scan Tool) - Civic
    • Checking Fuel Pump Operation (Without Scan Tool) - CR-V
    • Checking Fuel Pump Operation (Without Scan Tool) - Insight
    • Checking Fuel Pump Operation (Without Scan Tool) - Odyssey
    • Checking Fuel Pump Operation (Without Scan Tool) - Prelude
    • Checking Fuel Pump Operation (Without Scan Tool) - S2000
  • Fuel System Pressure Release
    • Accord, Odyssey & S2000
    • Civic
    • Cr-V
    • Insight & Prelude
  • Fuel Pressure
    • Accord & S2000
    • Civic
    • CR-V & Prelude
    • Insight
    • Odyssey
  • Fuel Pump Control Circuit
    • Notes
    • Fuel Cut Relay (Insight)
    • Fuel Pump Control (Accord, CR-V, Odyssey, Prelude & S2000)
    • Fuel Pump Control (Civic)
    • Fuel Pump Control (Insight)
    • PGM-FI Main Relay (Accord, CR-V, Odyssey, Prelude & S2000)
    • PGM-FI Main Relay (Insight)
    • PGM-FI Main Relay No. 1 (Civic)
    • PGM-FI Main Relay No. 2 (Civic)
    • PGM-FI Main Relay Circuit (Accord)
    • PGM-FI Main Relay Circuit (CR-V)
    • PGM-FI Main Relay Circuit (Insight)
    • PGM-FI Main Relay Circuit (Odyssey)
    • PGM-FI Main Relay Circuit (Prelude)
    • PGM-FI Main Relay Circuit (S2000)
• Ignition Checks
  • Direct Ignition System
    • Notes
    • Ignition Coil Test (Accord 3.0L)
    • Ignition Coil Test (Insight)
  • Electronic Ignition System
    • Spark
    • Ignition Coil Test (Accord 2.3L & CR-V)
    • Ignition Coil Test (Prelude)
  • Ignition Control Module
    • Notes
    • Ignition Control Module (ICM) Input Test (Accord 2.3L)
    • Ignition Control Module (ICM) Input Test (CR-V)
    • Ignition Control Module (ICM) Input Test (Prelude)
• Idle Speed & Ignition Timing
  • Notes
  • Idle Speed & Ignition Timing
• Summary