2003 NISSAN ALMERA N16 Electronic Repair Manual

Page 465 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual DTC P0102, P0103 MAF SENSOR
EC-135
[QG (WITH EURO-OBD)]
C
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DTC Confirmation ProcedureEBS00K50
NOTE:
If “DTC Confirmation Procedure” has been previously conducted, always tur

Page 466 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-136
[QG (WITH EURO-OBD)]
DTC P0102, P0103 MAF SENSOR
Wiring Diagram
EBS00K51
YEC278A

Page 467 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual DTC P0102, P0103 MAF SENSOR
EC-137
[QG (WITH EURO-OBD)]
C
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Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM gro

Page 468 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-138
[QG (WITH EURO-OBD)]
DTC P0102, P0103 MAF SENSOR
4. CHECK MAF SENSOR POWER SUPPLY CIRCUIT
1. Disconnect MAF sensor harness connector.
2. Turn ignition switch “ON”.
3. Check  voltage  betwee

Page 469 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual DTC P0102, P0103 MAF SENSOR
EC-139
[QG (WITH EURO-OBD)]
C
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7.CHECK MAF SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between MAF sensor terminal 1 a

Page 470 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-140
[QG (WITH EURO-OBD)]
DTC P0112, P0113 IAT SENSOR
DTC P0112, P0113 IAT SENSOR
PFP:22630
Component DescriptionEBS00K55
The intake air temperature sensor is built into mass air flow sensor.
The  s

Page 471 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual DTC P0112, P0113 IAT SENSOR
EC-141
[QG (WITH EURO-OBD)]
C
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MA
EC
Wiring DiagramEBS00K58
YEC279A

Page 472 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-142
[QG (WITH EURO-OBD)]
DTC P0112, P0113 IAT SENSOR
Diagnostic Procedure
EBS00K59
1. CHECK INTAKE AIR TEMPERATURE SENSOR POWER SUPPLY CIRCUIT
1. Turn ignition switch “OFF”.
2. Disconnect mass