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Voyager Base, 3.3 3
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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
Cylinder Compression Pressure
Cylinder Combustion Pressure Leakage
Checking Engine Vacuum
No-Start Diagnosis
Notes
Engine Cranks But Does Not Start
Notes
Possible Causes:
Testing
No Response From Pcm With A No-Start Condition
Fuel Systems
Fuel System Pressure Release
Checking Fuel Delivery
Possible Causes:
Testing
Fuel Pump Control Circuit
Fuel Pump Relay
Ignition Systems
Notes
Camshaft Position Sensor
Crankshaft Position Sensor
Idle Speed & Ignition Timing
Idle Speed
Ignition Timing
Wiring Diagrams
Caravan
Grand Caravan
Town & Country
Voyager