LEMON Manuals
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Engine Controls - System/Component Tests
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Engine Controls - System/Component Tests
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Introduction
Computerized Engine Controls
Electronic Control Module (ECM)
Ground Circuit Checks
Power Circuit Checks
ECM Circuit Resistance (Tracker)
Engine Sensors & Switches
Engine Controls - System/Component Tests
Coolant Temperature Sensor
Manifold Absolute Pressure (MAP) Sensor
Manifold Air Temperature (MAT) Sensor
Oxygen Sensor
Throttle Position Sensor (Metro A/T)
Throttle Position Switch (Metro M/T)
Park/Neutral Switch
Vehicle Speed Sensor
Relays
EFI Main Relay
Fuel Pump Relay
Solenoids
Engine Controls - System/Component Tests
Idle Speed Control Solenoid
Fuel System
Fuel Delivery
Notes
Vehicle Speed Sensor ECM Code 24
Fuel Injector
Oxygen Sensor
Idle Control System
Engine Controls - System/Component Tests
Air Valve
Ignition System
Timing Control Systems
Engine Controls - System/Component Tests
Electronic Ignition Timing Advance (Except Metro LSi w/o ESC)
Mechanical Advance (Metro LSi w/o ESC)
Vacuum Advance (Metro LSi w/o ESC)
Emission Systems & Sub-Systems
Exhaust Gas RECIRCULATION
EGR System Check
EGR Vacuum Supply
EGR Modulator
EGR Vacuum Switch Valve (VSV)
Fuel Evaporation
Charcoal Canister Check Valve
Fuel Evaporation Bimetallic Vacuum Switching Valve (BVSV)
2-Way Valve Check
PCV
PCV Valve