FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Mercury
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1983
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LN7 L4-98 1.6L VIN 5 FI
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Reading and Clearing Diagnostic Trouble Codes
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Quick Tests (Diagnostic Self-Tests)
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Quick Test Description
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How to Read & Interpret Output Pulses
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Engine Running Test
Engine Running Test
At this time, a test of the EEC-IV system is conducted with the engine running. The sensors are checked under actual operating conditions and at normal operating temperature.