Operation CHARM
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Ford Truck
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1996
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Ranger 4WD L4-140 2.3L SOHC
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Repair and Diagnosis
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Brakes and Traction Control
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Antilock Brakes / Traction Control Systems
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Testing and Inspection
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Pinpoint Tests
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U DTC C1095
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U1 Pump Motor Check, Key Off
U1 Pump Motor Check, Key Off
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Make sure the battery is OK.
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Key OFF.
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Is the pump motor running?
YES --
Replace pump motor relay. Go to U4.
U4 Check For DTC Repeatability
NO --
Go to U2.
U2 Check Circuit 539 (PK/Lb)