2007 INFINITI M35 Factory Service Manual

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INFINITI M35 2007  Factory Service Manual EC-272
[VQ35DE]
DTC P0133, P0153 A/F SENSOR 1
Revision: 2007 April2007 M35/M45
8. CHECK A/F SENSOR 1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness conn

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INFINITI M35 2007  Factory Service Manual DTC P0133, P0153 A/F SENSOR 1
EC-273
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Revision: 2007 April2007 M35/M45
11 .  CHECK PCV VALVE
Refer to EC-51, "
Component Inspection" .
OK or NG
OK >> GO TO 12.
NG >>

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INFINITI M35 2007  Factory Service Manual EC-274
[VQ35DE]
DTC P0137, P0157 HO2S2
Revision: 2007 April2007 M35/M45
DTC P0137, P0157 HO2S2PFP:226A0
Component DescriptionNBS004X1
The heated oxygen sensor 2, after three way catalyst 1, monitors t

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INFINITI M35 2007  Factory Service Manual DTC P0137, P0157 HO2S2
EC-275
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Revision: 2007 April2007 M35/M45
DTC Confirmation ProcedureNBS004X4
NOTE:
If DTC confirmation Procedure has been previously conducted,

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INFINITI M35 2007  Factory Service Manual EC-276
[VQ35DE]
DTC P0137, P0157 HO2S2
Revision: 2007 April2007 M35/M45
6. Check the voltage when revving up to 4,000 rpm under no load
at least 10 times.
(Depress and release accelerator pedal as soo

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INFINITI M35 2007  Factory Service Manual DTC P0137, P0157 HO2S2
EC-277
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Revision: 2007 April2007 M35/M45
Wiring DiagramNBS004X6
BANK 1
TBWT1473E

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INFINITI M35 2007  Factory Service Manual EC-278
[VQ35DE]
DTC P0137, P0157 HO2S2
Revision: 2007 April2007 M35/M45
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground termin

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INFINITI M35 2007  Factory Service Manual DTC P0137, P0157 HO2S2
EC-279
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Revision: 2007 April2007 M35/M45
BANK 2
TBWT1474E