2004 INFINITI FX35 Service Manual

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Page 217 of 4449

INFINITI FX35 2004 Service Manual AT-140
DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT
Revision: 2004 November 2004 FX35/FX45
Wiring Diagram — AT — FTSACS007CW
TCWM0251E

Page 218 of 4449

INFINITI FX35 2004 Service Manual DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT
AT-141
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Revision: 2004 November 2004 FX35/FX45
Diagnostic ProcedureACS007CX
1. CHECK A/T FLUID TEMPERATURE SENSOR 1 SIGNAL
With

Page 219 of 4449

INFINITI FX35 2004 Service Manual AT-142
DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT
Revision: 2004 November 2004 FX35/FX45
5. CHECK TERMINAL CORD ASSEMBLY
1. Remove control valve with TCM. Refer to AT- 2 4 2 , "
Control Valve wit

Page 220 of 4449

INFINITI FX35 2004 Service Manual DTC P1716 TURBINE REVOLUTION SENSOR
AT-143
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Revision: 2004 November 2004 FX35/FX45
DTC P1716 TURBINE REVOLUTION SENSORPFP:31935
DescriptionACS007CZ
The turbine revolution sens

DTC P1716 TURBINE REVOLUTION SENSOR
AT-143
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Revision: 2004 November 2004 FX35/FX45
DTC P1716 TURBINE REVOLUTION SENSORPFP:31935
DescriptionACS007CZ
The turbine revolution sensor detects input shaft rpm (revolutions per minute). It is located on the input side of
the automatic transmission. Monitors revolution of sensor 1 and sensor 2 for non-standard conditions.
CONSULT-II Reference ValueACS007D0
On Board Diagnosis LogicACS007D1
This is an OBD-II self-diagnostic item.
Diagnostic trouble code “TURBINE REV S/CIRC” with CONSULT-II or P1716 without CONSULT-II is
detected under the following conditions.
–When TCM does not receive the proper voltage signal from the sensor.
–When TCM detects an irregularity only at position of 4th gear for turbine revolution sensor 2.
Possible CauseACS007D2
Harness or connectors
(Sensor circuit is open or shorted.)
Turbine revolution sensor 1, 2
DTC Confirmation ProcedureACS007D3
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch “OFF”
and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1. Turn ignition switch “ON”. (Do not start engine.)
2. Select “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Start engine and maintain the following conditions for at least 5
consecutive seconds.
VHCL SPEED SE: 40 km/h (25 MPH) or more
ENGINE SPEED: 1,500 rpm or more
ACCELE POSI: 0.5/8 or more
Selector lever: “D” position
Gear position (Turbine revolution sensor 1): 4th or 5th posi-
tion
Gear position (Turbine revolution sensor 2): All position
Driving location: Driving the vehicle uphill (increased
engine load) will help maintain the driving conditions required for this test.
4. If DTC is detected, go to AT- 1 4 4 , "
Diagnostic Procedure" .
WITH GST
Follow the procedure “With CONSULT-II”.
Item name Condition Display value (rpm)
TURBINE REV During driving (lock-up ON) Approximately matches the engine speed.
SAT014K

Page 221 of 4449

INFINITI FX35 2004 Service Manual AT-144
DTC P1716 TURBINE REVOLUTION SENSOR
Revision: 2004 November 2004 FX35/FX45
Diagnostic ProcedureACS007D4
1. CHECK INPUT SIGNALS
With CONSULT-II
1. Start engine.
2. Select “ECU INPUT SIGNALS�

Page 222 of 4449

INFINITI FX35 2004 Service Manual DTC P1721 VEHICLE SPEED SENSOR MTR
AT-145
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Revision: 2004 November 2004 FX35/FX45
DTC P1721 VEHICLE SPEED SENSOR MTRPFP:24814
DescriptionACS007D5
The vehicle speed sensor·MTR

Page 223 of 4449

INFINITI FX35 2004 Service Manual AT-146
DTC P1721 VEHICLE SPEED SENSOR MTR
Revision: 2004 November 2004 FX35/FX45
Diagnostic ProcedureACS007DA
1. CHECK CAN COMMUNICATION LINE
Perform the self-diagnosis. Refer AT- 9 4 , "
SELF-DIAGNO

Page 224 of 4449

INFINITI FX35 2004 Service Manual DTC P1730 A/T INTERLOCK
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Revision: 2004 November 2004 FX35/FX45
DTC P1730 A/T INTERLOCKPFP:00000
DescriptionACS007DB
Fail-safe function to detect interlock conditions.

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