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Home >> Mercury >> 1986 >> Topaz L4-140 2.3L HSC >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Diagrams >> Connector Views
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Connector Views

Fig. 222 EEC-IV module connector pin usage. 1986 4-140 high swirl combustion engine W/CFI: