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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R Inoperative Rear Outlet Valve or Speed Sensor Disturbance
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Diagnostic Notes
Diagnostic Notes
Hydraulic Control Diagram:
POSSIBLE CONTRIBUTING COMPONENT/VEHICLE WIRING CONCERNS
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Pinched or closed brake line or hose
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Worn or clogged rear axle outlet valve