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
Engine Sensors & Switches
Airflow Meter
Cold Start Injector Time Switch
Coolant Temperature Sensor
EGR Gas Temperature Sensor
Knock Sensor
Neutral/Start Switch
Oxygen (O2) Sensor Feedback Voltage Test
Oxygen (O2) Sensor Heater
Pick-Up Coils
Throttle Position Sensor (TPS)
Vehicle Speed Sensor
4WD Switch
Relays
Circuit Opening Relay
EFI Main Relay
Fuel Pump Relay
Fuel System
Notes
Fuel Pressure
Fuel Pressure Release
Fuel Delivery
Fuel Control
Fuel Injectors
Fuel Pressure-Up System
Deceleration Fuel-Cut System
Cold Start Injector
Cold Start Injector Time Switch
Idle Control Systems
Idle Speed Control (ISC) System
Ignition System
Notes
Knock Sensor
Emission Systems & Sub-Systems
Air Injection System
System Test
Air Pump
Air Switching Valve (ASV)
Vacuum Switching Valve (VSV)
Check Valves
EGR Vacuum Modulator
Fuel Evaporation
Notes
Fuel Odor Or Gas Leaks
Fuel Tank Or Expansion Tank Deformed
Rough Engine Operation
Bimetallic Vacuum Switching Valve (BVSV)
Charcoal Canister
Maintenance
Positive Crankcase Ventilation (PCV)
Fixed Orifice
PCV Valve