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Engine Controls - Basic Testing
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Engine Controls - Basic Testing
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Introduction
Notes
Terminology
Preliminary Inspection & Adjustments
Notes
Visual Inspection
Mechanical Inspection
Notes
Compression
Exhaust System Backpressure
Fuel System
Notes
Fuel Pressure Release
Fuel Pressure
Ignition Checks
Notes
Spark
Ignition Coil Power Source
Ignition Coil Resistance
Signal Rotor/Camshaft Position (CMP) Sensor
Idle Speed & Ignition Timing
DIAGNOSTIC CHARTS - EXCEPT LSi
Notes
Chart A1-3, Engine Cranks But Will Not Run
Notes
Diagnostic Aids
Chart A1-5, Fuel Injector Circuit Check (Engine No-Start)
Notes
Diagnostic Aids
Chart A1-7A, Fuel System Diagnosis (Circuit Opening Relay Check)
Notes
Diagnostic Aids
Chart A1-7B, Fuel System Diagnosis (Fuel Pressure Check)
Notes
Diagnostic Aids
DIAGNOSTIC CHARTS - LSi
Notes
Chart A2-3, Engine Cranks But Will Not Run
Notes
Diagnostic Aids
Chart A2-5, Fuel Injector Circuit Check (Engine No-Start)
Notes
Diagnostic Aids
Chart A2-7A, Fuel System Diagnosis (Circuit Opening Relay Check)
Notes
Diagnostic Aids
Chart A2-7B, Fuel System Diagnosis (Fuel Pressure Check)
Notes
Diagnostic Aids
Summary