2007 INFINITI M35 Factory Service Manual

Page 2721 of 4647

INFINITI M35 2007  Factory Service Manual EC-1192
[VK45DE]
DTC P0605 ECM
Revision: 2007 April2007 M35/M45
2. REPLACE ECM
1. Replace ECM.
2. Perform initialization of IVIS (NATS) system and registration of all IVIS (NATS) ignition key IDs. Ref

Page 2722 of 4647

INFINITI M35 2007  Factory Service Manual DTC P0643 SENSOR POWER SUPPLY
EC-1193
[VK45DE]
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Revision: 2007 April2007 M35/M45
DTC P0643 SENSOR POWER SUPPLYPFP:18919
On Board Diagnosis LogicNBS005JY
This self-diagnosis ha

Page 2723 of 4647

INFINITI M35 2007  Factory Service Manual EC-1194
[VK45DE]
DTC P0643 SENSOR POWER SUPPLY
Revision: 2007 April2007 M35/M45
Wiring DiagramNBS005K0
TBWT1496E

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INFINITI M35 2007  Factory Service Manual DTC P0643 SENSOR POWER SUPPLY
EC-1195
[VK45DE]
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Revision: 2007 April2007 M35/M45
Specification data are reference values and are measured between each terminal and ground.
CAU

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INFINITI M35 2007  Factory Service Manual EC-1196
[VK45DE]
DTC P0643 SENSOR POWER SUPPLY
Revision: 2007 April2007 M35/M45
Diagnostic ProcedureNBS005K1
1. CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten ground scr

Page 2726 of 4647

INFINITI M35 2007  Factory Service Manual DTC P0643 SENSOR POWER SUPPLY
EC-1197
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Revision: 2007 April2007 M35/M45
3. CHECK SENSOR POWER SUPPLY CIRCUITS
Check harness for short to power and short to ground, be

Page 2727 of 4647

INFINITI M35 2007  Factory Service Manual EC-1198
[VK45DE]
DTC P0850 PNP SWITCH
Revision: 2007 April2007 M35/M45
DTC P0850 PNP SWITCHPFP:23006
Component DescriptionNBS005K2
When the selector lever position is P or N, park/neutral position (PN

Page 2728 of 4647

INFINITI M35 2007  Factory Service Manual DTC P0850 PNP SWITCH
EC-1199
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Revision: 2007 April2007 M35/M45
Overall Function CheckNBS005K6
Use this procedure to check the overall function of the park/neutral pos