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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Marquis L4-140 2.3L VIN A 2-bbl
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Repair and Diagnosis
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Diagrams
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Electrical Diagrams
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Heating and Air Conditioning
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System Diagram
System Diagram
Fig. 8 Air Conditioning & Heater Wiring Circuit. 1983 LTD & Marquis less Automatic Temperature Control: