2005 NISSAN NAVARA Repair Workshop Manual

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NISSAN NAVARA 2005  Repair Workshop Manual DTC P1273 FUEL PUMP
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2. Keep engine speed more than 2,000 rpm for at least 10 seconds.
3. Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
4. Perfor

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NISSAN NAVARA 2005  Repair Workshop Manual EC-254
DTC P1273 FUEL PUMP
Wiring Diagram
EBS01KJV
MBWA1050E

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NISSAN NAVARA 2005  Repair Workshop Manual DTC P1273 FUEL PUMP
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Diagnostic ProcedureEBS01KJW
1.CHECK INJECTOR ADJUSTMENT VALUE
1. Turn ignition switch ON.
2. Select “ENTER INJECTOR CALIB DATA” in “WORK SUP

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NISSAN NAVARA 2005  Repair Workshop Manual EC-256
DTC P1273 FUEL PUMP
3.CHECK FUEL PUMP POWER SUPPLY CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector and fuel pump (2) harness
connector.
–Fuel pump

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NISSAN NAVARA 2005  Repair Workshop Manual DTC P1273 FUEL PUMP
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Component InspectionEBS01KJX
FUEL PUMP
1. Disconnect fuel pump harness connector.
2. Check resistance between fuel pump terminals 1 and 2.
3. If NG

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NISSAN NAVARA 2005  Repair Workshop Manual EC-258
DTC P1274 FUEL PUMP
DTC P1274 FUEL PUMP
PFP:16700
DescriptionEBS01KJZ
To control the amount of the fuel inhalation of the fuel pump, a plunger is built into the fuel pump. When the
amount of th

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NISSAN NAVARA 2005  Repair Workshop Manual DTC P1274 FUEL PUMP
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: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
On Board Diagnosis LogicEBS01KK2
NOTE:
If DTC P1274 is d

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NISSAN NAVARA 2005  Repair Workshop Manual EC-260
DTC P1274 FUEL PUMP
Wiring Diagram
EBS01KK4
MBWA1050E