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Mazda
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2008
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5 Touring, 2.3 3
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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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Accelerator Pedal Position (App) Sensor Inspection [L3]
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Circuit Open/Short Inspection
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Notes
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Circuit Open/Short Inspection: Notes
Disconnect the PCM connectors.
Disconnect the APP sensor connector.
Inspect the following wiring harnesses for an open or short circuit. (Continuity inspection)
Fig 1: Identifying PCM And Accelerator Pedal Position Sensor Connector Terminals
Courtesy of MAZDA MOTORS CORP.