2007 INFINITI M35 Factory Service Manual

Page 2009 of 4647

INFINITI M35 2007  Factory Service Manual EC-480
[VQ35DE]
DTC P0603 ECM POWER SUPPLY
Revision: 2007 April2007 M35/M45
Wiring DiagramNBS0052C
TBWT0970E

Page 2010 of 4647

INFINITI M35 2007  Factory Service Manual DTC P0603 ECM POWER SUPPLY
EC-481
[VQ35DE]
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Revision: 2007 April2007 M35/M45
Specification data are reference values and are measured between each terminal and ground.
CAUTION

Page 2011 of 4647

INFINITI M35 2007  Factory Service Manual EC-482
[VQ35DE]
DTC P0603 ECM POWER SUPPLY
Revision: 2007 April2007 M35/M45
4. PERFORM DTC CONFIRMATION PROCEDURE
 With CONSULT-II
1. Turn ignition switch ON.
2. Select “SELF-DIAG RESULTS” mode wi

Page 2012 of 4647

INFINITI M35 2007  Factory Service Manual DTC P0605 ECM
EC-483
[VQ35DE]
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Revision: 2007 April2007 M35/M45
DTC P0605 ECMPFP:23710
Component DescriptionNBS0052E
The ECM consists of a microcomputer and connectors for sig

Page 2013 of 4647

INFINITI M35 2007  Factory Service Manual EC-484
[VQ35DE]
DTC P0605 ECM
Revision: 2007 April2007 M35/M45
PROCEDURE FOR MALFUNCTION B
 With CONSULT-II
1. Turn ignition switch ON and wait at least 1 second.
2. Select “DATA MONITOR” mode wit

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INFINITI M35 2007  Factory Service Manual DTC P0605 ECM
EC-485
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Revision: 2007 April2007 M35/M45
2. REPLACE ECM
1. Replace ECM.
2. Perform initialization of IVIS (NATS) system and registration of all IVIS (NA

Page 2015 of 4647

INFINITI M35 2007  Factory Service Manual EC-486
[VQ35DE]
DTC P0643 SENSOR POWER SUPPLY
Revision: 2007 April2007 M35/M45
DTC P0643 SENSOR POWER SUPPLYPFP:18919
On Board Diagnosis LogicNBS0052I
This self-diagnosis has the one trip detection lo

Page 2016 of 4647

INFINITI M35 2007  Factory Service Manual DTC P0643 SENSOR POWER SUPPLY
EC-487
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2007 April2007 M35/M45
Wiring DiagramNBS0052K
TBWT1477E