Infiniti FX35 / FX45. Manual - part 44

 

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Infiniti FX35 / FX45. Manual - part 44

 

 

AT-104

< SERVICE INFORMATION >

DTC P0705 PARK/NEUTRAL POSITION SWITCH

2.

Select “SELECTION FROM MENU” in “DATA MONITOR” mode for “TRANSMISSION” with CONSULT-III.

3.

Check if correct selector lever position (N/P, R or D) is displayed as selector lever is moved into each posi-
tion.

OK or NG

OK

>> GO TO 5.

NG

>> GO TO 2.

2.

CHECK TCM POWER SUPPLY AND GROUND CIRCUIT

Check TCM power supply and ground circuit. Refer to 

AT-160

.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace damaged parts.

3.

DETECT MALFUNCTIONING ITEM

Check A/T assembly harness connector pin terminals for damage or loose connection with harness connector.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace damaged parts.

4.

CHECK SUB-HARNESS

1.

Remove control valve with TCM. Refer to 

AT-215, "Control Valve with TCM and A/T Fluid Temperature

Sensor 2"

.

2.

Disconnect park/neutral position switch connector and TCM connector.

3.

Check continuity between park/neutral position switch connector
terminals and TCM connector terminals.

4.

If OK, check harness for short to ground and short to power.

5.

Reinstall any part removed.

OK or NG

OK

>> Replace the control valve with TCM. Refer to 

AT-215, "Control Valve with TCM and A/T Fluid Tem-

perature Sensor 2"

.

NG

>> Replace open circuit or short to ground and short to power in harness or connectors.

5.

CHECK DTC

Perform 

AT-102, "DTC Confirmation Procedure"

.

OK or NG

Item name

Condition 

Display value

SLCT LVR POSI

Selector lever in “N” and “P” positions.

N/P

Selector lever in “R” position.

R

Selector lever in “D” position.

D

Item

 Connector

Terminal

Continuity

Park/neutral position switch 
connector

F505

1

Yes

TCM connector 

F503

13

Park/neutral position switch 
connector

F505

Yes

TCM connector 

F503

11

Park/neutral position switch 
connector

F505

3

Yes

TCM connector 

F503

12

Park/neutral position switch 
connector

F505

5

Yes

TCM connector 

F503

14

SCIA5457E

DTC P0705 PARK/NEUTRAL POSITION SWITCH

AT-105

< SERVICE INFORMATION >

D

E

F

G

H

I

J

K

L

M

A

B

AT

N

O

P

OK

>> INSPECTION END

NG

>> GO TO 2.

AT-106

< SERVICE INFORMATION >

DTC P0717 TURBINE REVOLUTION SENSOR

DTC P0717 TURBINE REVOLUTION SENSOR

Description

INFOID:0000000001327190

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-III Reference Value in Data Monitor Mode

INFOID:0000000001327191

On Board Diagnosis Logic

INFOID:0000000001327192

Diagnostic trouble code “P0717 TURBINE REV S/CIRC” with CONSULT-III or 11th judgement flicker without
CONSULT-III 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 Cause

INFOID:0000000001327193

• Harness or connectors

(Sensor circuit is open or shorted.)

• Turbine revolution sensor 1 and/or 2

DTC Confirmation Procedure

INFOID:0000000001327194

CAUTION:

• Always drive vehicle at a safe speed.
• Be careful not to rev engine into the red zone on the tachometer. 
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-III

1.

Turn ignition switch ON.

2.

Select “SELECTION FROM MENU” in “DATA MONITOR” mode for “TRANSMISSION” with CONSULT-III
and check monitor “VHCL/S SE-A/T”, “ENGINE SPEED”, “ACCELE POSI”, “SLCT LVR POSI” and
“GEAR”.

3.

Touch “START”.

4.

Start engine and maintain the following conditions for at least 5 consecutive seconds.
VHCL/S SE-A/T: 40 km/h (25 MPH) or more
ENGINE SPEED: 1,500 rpm or more
ACCELE POSI: More than 0.5/8
SLCT LVR POSI: “D” position 
GEAR (Turbine revolution sensor 1): “4” or “5” position
GEAR (Turbine revolution sensor 2): All positions
Driving location: Driving the vehicle uphill (increased engine load) will help maintain the driving
conditions required for this test.

5.

If DTC is detected, go to 

AT-106, "Diagnosis Procedure"

.

 WITH GST

Follow the procedure “WITH CONSULT-III”.

Diagnosis Procedure

INFOID:0000000001327195

1.

CHECK INPUT SIGNAL

 With CONSULT-III

1.

Start engine.

2.

Select “ECU INPUT SIGNALS” in “DATA MONITOR” mode for “TRANSMISSION” with CONSULT-III.

Item name

Condition 

Display value

TURBINE REV

During driving (lock-up ON)

Approximately matches the engine speed.

DTC P0717 TURBINE REVOLUTION SENSOR

AT-107

< SERVICE INFORMATION >

D

E

F

G

H

I

J

K

L

M

A

B

AT

N

O

P

3.

Vehicle start and read out the value of “TURBINE REV”.

OK or NG

OK

>> GO TO 4.

NG

>> GO TO 2.

2.

CHECK TCM POWER SUPPLY AND GROUND CIRCUIT

Check TCM power supply and ground circuit. Refer to 

AT-160

.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace damaged parts.

3.

DETECT MALFUNCTIONING ITEM

Check A/T assembly harness connector pin terminals for damage or loose connection with harness connector.

OK or NG

OK

>> Replace the control valve with TCM. Refer to 

AT-215, "Control Valve with TCM and A/T Fluid Tem-

perature Sensor 2"

.

NG

>> Repair or replace damaged parts.

4.

CHECK DTC

Perfor

AT-106, "DTC Confirmation Procedure"

.

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 2.

Item name

Condition 

Display value (rpm)

TURBINE REV

During driving (lock-up ON)

Approximately matches the engine speed.

 

 

 

 

 

 

 

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