2003 NISSAN X-TRAIL Service Repair Manual

Page 1473 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0628, P0629 FUEL PUMP
EC-1095
[YD (WITH EURO-OBD)]
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Wiring DiagramEBS011C8
TBWA0574E

Page 1474 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1096
[YD (WITH EURO-OBD)]
DTC P0628, P0629 FUEL PUMP
 
Diagnostic ProcedureEBS011C9
1. CHECK ECM OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness conn

Page 1475 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0628, P0629 FUEL PUMP
EC-1097
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Component InspectionEBS011CA
FUEL PUMP
1. Check continuity between fuel supply pump terminals 1 and 2.
2. If NG, rep

Page 1476 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1098
[YD (WITH EURO-OBD)]
DTC P0642, P0643 SENSOR POWER SUPPLY
 
DTC P0642, P0643 SENSOR POWER SUPPLYPFP:18002
DescriptionEBS011CC
The accelerator pedal position sensor is installed on the upper en

Page 1477 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0642, P0643 SENSOR POWER SUPPLY
EC-1099
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On Board Diagnosis LogicEBS011CF
DTC Confirmation ProcedureEBS011CG
NOTE:
If DTC Confirmation Procedure ha

Page 1478 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1100
[YD (WITH EURO-OBD)]
DTC P0642, P0643 SENSOR POWER SUPPLY
 
Wiring DiagramEBS011V5
TBWA0731E

Page 1479 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual DTC P0642, P0643 SENSOR POWER SUPPLY
EC-1101
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Diagnostic ProcedureEBS011CI
1. CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retigh

Page 1480 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1102
[YD (WITH EURO-OBD)]
DTC P0642, P0643 SENSOR POWER SUPPLY
 
2. CHECK APP SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position (APP) sensor harness
connector.
2. Turn ignition