2003 NISSAN X-TRAIL Service Repair Manual

Page 1569 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual FUEL TRANSPORT PUMP
EC-1191
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ECM Terminals and Reference ValueEBS011PE
Specification data are reference values, and are measured between each terminal a

Page 1570 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1192
[YD (WITH EURO-OBD)]
FUEL TRANSPORT PUMP
 
Wiring DiagramEBS011PF
LHD MODELS
TBWA0590E

Page 1571 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual FUEL TRANSPORT PUMP
EC-1193
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RHD MODELS
TBWA0591E

Page 1572 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1194
[YD (WITH EURO-OBD)]
FUEL TRANSPORT PUMP
 
Diagnostic ProcedureEBS011PG
1. CHECK OVERALL FUNCTION
1. Turn ignition switch OFF.
2. Confirm that the engine is cooled down and there are no fire h

Page 1573 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual FUEL TRANSPORT PUMP
EC-1195
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3. CHECK FUEL TRASPORT PUMP RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Reconnect ECM harness connector.
3.

Page 1574 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1196
[YD (WITH EURO-OBD)]
FUEL TRANSPORT PUMP
 
6. DETECT MALFUNCTIONING PART
Check the following.
Harness connector B22, B128
Harness for open or short between fuel transport pump relay and fuel

Page 1575 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual FUEL TRANSPORT PUMP
EC-1197
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11 .  CHECK FUEL LEVEL SWITCH POWER SUPPLY AND GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect

Page 1576 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-1198
[YD (WITH EURO-OBD)]
FUEL TRANSPORT PUMP
 
FUEL TRANSPORT PUMP
1. Remove fuel transport pump.
2. Apply battery voltage between fuel transport pump terminal 1 and 2.
3. Check operating sound of