2005 INFINITI FX35 Service Manual

fuel pump reset infotainment fuel filter radio height

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Page 1665 of 4731

INFINITI FX35 2005 Service Manual EC-272
[VQ35DE]
DTC P0181 FTT SENSOR
Revision: 2005 July 2005 FX
2. Check resistance between “fuel level sensor unit and fuel pump”
terminals 4 and 5 by heating with hot water or heat gun as
show

Page 1666 of 4731

INFINITI FX35 2005 Service Manual DTC P0182, P0183 FTT SENSOR EC-273
[VQ35DE]
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Revision: 2005 July 2005 FX
DTC P0182, P0183 FTT SENSORPFP:22630
Component DescriptionABS006PD
The fuel tank tempera

Page 1667 of 4731

INFINITI FX35 2005 Service Manual EC-274
[VQ35DE]
DTC P0182, P0183 FTT SENSOR
Revision: 2005 July 2005 FX
Wiring DiagramABS006PG
TBWH0109E

Page 1668 of 4731

INFINITI FX35 2005 Service Manual DTC P0182, P0183 FTT SENSOR EC-275
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Revision: 2005 July 2005 FX
Diagnostic ProcedureABS006PH
1. CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.

Page 1669 of 4731

INFINITI FX35 2005 Service Manual EC-276
[VQ35DE]
DTC P0182, P0183 FTT SENSOR
Revision: 2005 July 2005 FX
4. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors B1, M11
Harness for open or short between ECM and “fu

Page 1670 of 4731

INFINITI FX35 2005 Service Manual DTC P0182, P0183 FTT SENSOR EC-277
[VQ35DE]
C
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EC
Revision: 2005 July 2005 FX
2. Check resistance between “fuel level sensor unit and fuel pump”
terminals 4 and

Page 1671 of 4731

INFINITI FX35 2005 Service Manual EC-278
[VQ35DE]
DTC P0222, P0223 TP SENSOR
Revision: 2005 July 2005 FX
DTC P0222, P0223 TP SENSORPFP:16119
Component DescriptionABS006PK
Electric throttle control actuator consists of throttle control

EC-278
[VQ35DE]
DTC P0222, P0223 TP SENSOR
Revision: 2005 July 2005 FX
DTC P0222, P0223 TP SENSORPFP:16119
Component DescriptionABS006PK
Electric throttle control actuator consists of throttle control motor,
throttle position sensor, etc. The throttle position sensor responds to
the throttle valve movement.
The throttle position sensor has two sensors. These sensors are a
kind of potentiometers which transform the throttle valve position into
output voltage, and emit the voltage signal to the ECM. In addition,
these sensors detect the opening and closing speed of the throttle
valve and feed the voltage signals to the ECM. The ECM judges the
current opening angle of the throttle valve from these signals and the
ECM controls the throttle control motor to make the throttle valve
opening angle properly in response to driving condition.
CONSULT-II Reference Value in Data Monitor ModeABS006PL
Specification data are reference values.
*: Throttle position sensor 2 signal is converted by ECM internally. Thus, it differs from ECM terminal voltage signal.
On Board Diagnosis LogicABS006PM
These self-diagnoses have the one trip detection logic.
FAIL-SAFE MODE
When the malfunction is detected, ECM enters fail-safe mode and the MIL lights up.
PBIB0145E
MONITOR ITEM CONDITION SPECIFICATION
THRTL SEN 1
THRTL SEN 2*
Ignition switch: ON
(Engine stopped)
Selector lever: D Accelerator pedal: Fully released More than 0.36V
Accelerator pedal: Fully depressed Less than 4.75V
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0222
0222 Throttle position sensor
1 circuit low input An excessively low voltage from the TP sensor
1 is sent to ECM.
Harness or connectors
(TP sensor 1 circuit is open or shorted.)
(APP sensor 2 circuit is shorted.)
Electric throttle control actuator
(TP sensor 1)
Accelerator pedal position sensor.
(APP sensor 2)
P0223
0223 Throttle position sensor
1 circuit high input An excessively high voltage from the TP sen-
sor 1 is sent to ECM.
Engine operation condition in fail-safe mode
The ECM controls the electric throttle control actuator in regulating the throttle opening in order for the idle position to be within +10
degrees.
The ECM regulates the opening speed of the throttle valve to be slower than the normal condition.
So, the acceleration will be poor.

Page 1672 of 4731

INFINITI FX35 2005 Service Manual DTC P0222, P0223 TP SENSOR EC-279
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Revision: 2005 July 2005 FX
DTC Confirmation ProcedureABS006PN
NOTE:
If DTC Confirmation Procedure has been previous

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