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Mazda
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2010
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5 Touring, 2.3 L
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Engine Control System [L3]
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Throttle Position (TP) Sensor Inspection
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Circuit Open/Short Inspection
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Notes
Circuit Open/Short Inspection: Notes
Disconnect the PCM connector.
Disconnect the throttle body connector.
Inspect the following wiring harnesses for an open or short circuit. (Continuity inspection)
Fig 1: Identifying PCM And Throttle Body Connectors Terminals
Courtesy of MAZDA MOTORS CORP.