LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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Ford
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1993
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Mustang LX, 2D Convertible, 2.3 M, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Tests W/Codes - 2.3L
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Circuit Tests
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Circuit Test X - Constant Control Relay Module (CCRM)
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Engine Starts
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Engine Starts
Fuel Pump Secondary Circuit Short To Power
Fuel Pump Relay Contacts Always Closed
Open In FPM Circuit Between PCM And Power To Pump Circuit Connection
Left/Front HO2S Short To Power (Dual HO2S System)
Faulty PCM