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Mazda
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2014
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CX-9 Touring, 3.7L Eng VIN A, AWD
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Repair and Diagnosis
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Engine Performance
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Fuel Delivery
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Fuel System
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Fuel Injector Inspection
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Circuit Open/Short Inspection
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Notes
Circuit Open/Short Inspection: Notes
Disconnect the PCM connector.
Inspect the following wiring harness for open or short (continuity check).
Fig 1: Identifying Fuel Injector Connector Terminals
Courtesy of MAZDA MOTORS CORP.
Fig 2: Identifying Fuel Pump Relay Terminals
Courtesy of MAZDA MOTORS CORP.
Fig 3: PCM Connector Terminal Identification
Courtesy of MAZDA MOTORS CORP.