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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
Engine Compression
Exhaust System BACKPRESSURE
Fuel System
Notes
Fuel System Pressure Release
MDX, RSX, 3.2CL & 3.2TL
3.5RL
Fuel Pressure Testing
Notes
MDX, 3.2CL & 3.2TL
RSX
3.5RL
Fuel Pump Circuit Testing
MDX, 3.2CL & 3.2TL
RSX
3.5RL
PGM-FI Main Relay Circuit Testing
Notes
MDX, 3.2CL & 3.2TL
RSX
3.5RL
Fuel Pump Relay (3.5RL)
Fuel Pump Resistor (3.5RL)
Ignition Checks
Notes
Ignition Coil Circuit Testing
MDX, 3.2CL & 3.2TL
RSX
Ignition Coil Test (3.5RL)
Ignition Control Module Input Test (3.5RL)
Idle Speed & Ignition Timing
Idle Speed
Fast Idle Speed
Ignition Timing
Summary