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Section 61 (Engine Controls - Basic Testing - 5.4L)
Section 61 (Engine Controls - Basic Testing - 5.4L)
WARNING:
This page is about a different car, the 1998 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
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Introduction
Preliminary Inspection & Adjustments
Visual Inspection
Mechanical Inspection
Compression
Exhaust System Backpressure
Fuel System
Preliminary Checks
Notes
Engine Does Not Crank
Engine Cranks But Will Not Start
Fuel System Pressure Release
Fuel Pressure
Fuel Injectors (Gasoline)
Fuel Injector Resistance
Fuel Injector Check
Inertia Fuel Shutoff (Ifs) Switch
No-Start Diagnosis
Engine Controls - Basic Testing - 5.4L
Definition
Preliminary Checks
DISTRIBUTORLESS Ignition System
Notes
Spark Check
Ignition Coil Resistance
Idle Speed & Ignition Timing
Ignition Timing
EEC-V Models
Idle Speed
Idle Mixture Adjustment
Throttle Position (TP) Sensor Adjustment
Summary