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Mazda
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2004
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MX-5 Miata Base, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System
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Power Steering Pressure (PSP) Switch Inspection
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Circuit Open/Short Inspection
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Open Circuit
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Open Circuit
If there is no continuity, the circuit is open. Repair or replace the harness.
Power circuit (PSP switch connector terminal and PCM connector terminal 4C through common connector).
GND circuit (PSP switch GND circuit).