LEMON Manuals
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Sterling
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1987
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825 S, 2.5 C
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Electronic Control System
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Electronic Control System
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Description & Operation
Notes
Engine Sensors
Crank Angle Sensors
Manifold Air Pressure (MAP) Sensor
Atmospheric Pressure (PA) Sensor
Coolant Temperature (TW) Sensor
Intake Air Temperature (TA) Sensor
Throttle Angle Sensor
Oxygen Sensor
Engine Controls
Ignition Timing Adjuster (ITA)
Throttle Body
Electronic Idle Control Solenoid Valve (EICV)
Fast Idle Control Solenoid Valve
Trouble Shooting
Engine Won't Start
Difficult Cold Start
Fast Idle Out Of Specifications
Rough Idle When Warm
Idle Rpm High When Warm
Idle Rpm Low When Warm
Stalling During Warm Up
Stalling After Warm Up
Misfire Or Rough Operation
Emission Test Failure
Lack Of Power
Testing
Notes
Self-Diagnostic Codes
Code 1 &/Or Code 2 Oxygen Sensor
Wiring Diagrams