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1986
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Regal V8-307 5.0L
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Brakes and Traction Control
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Hydraulic System
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Symptom Diagnosis - Powermaster Brakes
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#2 Pump Motor Will Not Run
#2 Pump Motor Will Not Run
Figure 10 Ports And Terminals:
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Electrical Failure
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Check ignition, 30 amp fuse, pressure switch terminals "A/C" closed, connector terminals, motor/relay and wiring.