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Allante 4T60/ME9
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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
Compression
PFI Chart A-3: No Start Or Stall After Start
Description
Fuel Systems
Notes
Fuel Pump Operation
Notes
Checking Fuel Pump Operation (Static Fuel Pressure Diagnosis)
Checking Fuel Pump Operation (Dynamic Fuel Pressure Diagnosis)
Fuel System Pressure Release
Fuel Pressure
Fuel Pump Control Circuit
Notes
Circuit Opening Relay
Ignition Systems
High Energy Ignition (H.E.I.) Distributor
Spark
Camshaft Position Sensor
Ignition Coil Power Source
Ignition Coil Resistance
Idle Speed & Ignition Timing
Summary