FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Mercury
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1990
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Cougar/XR7 V6-232 3.8L SC
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Cooling System
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Testing and Inspection
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Reading and Clearing Diagnostic Trouble Codes
Reading and Clearing Diagnostic Trouble Codes
Refer to
Powertrain Management/Computers and Controls/System Diagnosis/Flow of Diagnosis
for the diagnosis of the Integrated Relay Control Module.