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
Engine Sensors & Switches
Coolant Temperature Sensor
Crank Angle Sensor (Metro XFI)
EGR Temperature Sensor
Electrical Load Sensor (Metro)
Intake Air Temperature (IAT) Sensor
Manifold Absolute Pressure (Map) Sensor
Oxygen Sensor
Park/Neutral Switch
Throttle Position Sensor (Metro A/T)
Vehicle Speed Sensor
Modules
Engine Controls - System/Component Tests
Diode Module
Motors
Engine Controls - System/Component Tests
ISC motor
Relays
EFI Main Relay
Fuel Pump Relay
Solenoids
Engine Controls - System/Component Tests
Idle Speed Control Solenoid
Fuel Delivery System
Fuel Control System
Engine Controls - System/Component Tests
Fuel Injector
Idle Control System
A/C Vacuum Switching Valve
Air Valve
Idle Speed Control Solenoid
Ignition System
Timing Control Systems
Electronic Ignition Timing Advance (Metro XFi)
Mechanical Advance (Metro & Metro LSi W/O ESC)
Vacuum Advance (Metro & Metro LSi W/O ESC)
Emissions Systems & Sub-Systems
Exhaust Gas RECIRCULATION System
EGR System Check
EGR Vacuum Supply
EGR Modulator
EGR Vacuum Switch Valve (VSV)
Fuel Evaporation
Fuel Evaporation Canister Check Valve
Fuel Evaporation Bimetallic Vacuum Switching Valve (BVSV)
2-Way Check Valve
PCV Valve
Miscellaneous Controls
Notes
Transmission Controls
Shift Indicator Light (M/T)