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Engine Controls - Basic Diagnostic Procedures
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Engine Controls - Basic Diagnostic Procedures
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Introduction
Preliminary Inspection & Adjustments
Visual Inspection
Mechanical Inspection
Notes
Cylinder Compression Pressure
Cylinder Combustion Pressure Leakage
Exhaust System Backpressure
Fuel Systems
Notes
Fuel System Pressure Release
Fuel System Pressure Test
Testing With Vehicle Stationary
Testing While Driving Vehicle
Fuel Tank System Pressure Test
Notes
Fuel Filler Cap Pressure Test
Fuel Filler Cap Pressure Leakage Test
Fuel Filler Cap Vacuum Leakage Test
EVAP Canister Purge Valve
Leak Diagnostic Pump
Ignition Systems
DISTRIBUTORLESS Ignition System
Idle Speed & Ignition Timing
Notes
Idle Speed
Ignition Timing