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Nissan-Datsun
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1990
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D21 Hardbody 2WD V6-2960cc 3.0L SOHC MFI (VG30E)
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Fuel Injector
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Testing and Inspection
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Related Diagnostic Procedures
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51 - Injector Circuit
51 - Injector Circuit
The ECU detected an open in the circuit.
Code 51 Fuel Injector Diagnostic Chart:
DIAGNOSTIC CHART IMAGE
Final Check:
FINAL CHECK IMAGE
Circuit Diagram:
CIRCUIT DIAGRAM IMAGE
Connector Location:
ELECTRICAL CONNECTORS IMAGE