Nissan Titan A60. Manual - part 922

TM-76

< DTC/CIRCUIT DIAGNOSIS >

P1705 TP SENSOR

P1705 TP SENSOR

Description

INFOID:0000000006159332

Electric throttle control actuator consists of throttle control motor, accelerator pedal position sensor, throttle

position sensor, etc. The actuator sends a signal to the ECM, and ECM sends signals to TCM with CAN com-

munication.

CONSULT-III Reference Value in Data Monitor Mode

INFOID:0000000006159333

On Board Diagnosis Logic

INFOID:0000000006159334

• This is not an OBD-II self-diagnostic item.

• Diagnostic trouble code “P1705” with CONSULT-III or 15th judgment flicker without CONSULT-III is detected

when TCM does not receive the proper accelerator pedal position signals (input by CAN communication)

from ECM.

Possible Cause

INFOID:0000000006159335

Harness or connectors

(The sensor circuit is open or shorted.)

DTC Confirmation Procedure

INFOID:0000000006159336

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”. (Do not start engine.)

2. Select “DATA MONITOR” mode for “TRANSMISSION” with CONSULT-III.

3. Start engine and let it idle for 1 second.

4. If DTC is detected, go to 

TM-76, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000006159337

1.

CHECK CAN COMMUNICATION LINE

Perform the self-diagnosis. Refer to 

TM-36, "CONSULT-III Function (TRANSMISSION)"

.

Is a malfunction in the CAN communication indicated in the results?

YES

>> Check CAN communication line. Refer to 

TM-45

.

NO

>> GO TO 2.

2.

CHECK DTC WITH TCM 

With CONSULT-III

1. Turn ignition switch “ON”. (Do not start engine.)

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

3. Depress accelerator pedal and read out the value of “ACCELE POSI”.

4. Select “SELF-DIAG RESULTS” mode for “TRANSMISSION” with CONSULT-III. Refer to 

TM-36, "CON-

SULT-III Function (TRANSMISSION)"

.

Item name

Condition 

Display value (Approx.)

ACCELE POSI

Released accelerator pedal.

0.0/8

Fully depressed accelerator pedal.

8/8

Item name

Condition 

Display value (Approx.)

ACCELE POSI

Released accelerator pedal.

0.0/8

Fully depressed accelerator pedal.

8/8

P1705 TP SENSOR

TM-77

< DTC/CIRCUIT DIAGNOSIS >

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

OK or NG

OK

>> GO TO 4.

NG

>> GO TO 3.

3.

CHECK DTC WITH ECM 

With CONSULT-III

1. Turn ignition switch “ON”. (Do not start engine.)

2. Select “SELF-DIAG RESULTS” mode for “ENGINE” with CONSULT-III. Refer to 

TM-36, "CONSULT-III

Function (TRANSMISSION)"

.

OK or NG

OK

>> GO TO 4.

NG

>> Check the DTC detected item. Refer to 

TM-119, "DTC No. Index"

.

• If CAN communication line is detected, go to 

TM-45, "Diagnosis Procedure"

.

4.

CHECK DTC

Perform “DTC Confirmation Procedure”.

• Refer to 

TM-76, "DTC Confirmation Procedure"

.

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 5.

5.

CHECK TCM POWER SUPPLY AND GROUND CIRCUIT

Check TCM power supply and ground circuit. Refer to 

TM-101, "Diagnosis Procedure"

.

OK or NG

OK

>> GO TO 6.

NG

>> Repair or replace damaged parts.

6.

DETECT MALFUNCTIONING ITEM

Check the following items:

• The 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 

TM-197, "Control Valve with TCM"

.

NG

>> Repair or replace damaged parts.

TM-78

< DTC/CIRCUIT DIAGNOSIS >

P1710 TRANSMISSION FLUID TEMPERATURE SENSOR

P1710 TRANSMISSION FLUID TEMPERATURE SENSOR

Description

INFOID:0000000006159338

The A/T fluid temperature sensor detects the A/T fluid temperature and sends a signal to the TCM.

CONSULT-III Reference Value in Data Monitor Mode

INFOID:0000000006159339

On Board Diagnosis Logic

INFOID:0000000006159340

• This is an OBD-II self-diagnostic item.

• Diagnostic trouble code “P1710 (A/T), P0710 (ENGINE)” with CONSULT-III or 10th judgment flicker without

CONSULT-III is detected when TCM receives an excessively low or high voltage from the sensor.

Possible Cause

INFOID:0000000006159341

• Harness or connectors

(The sensor circuit is open or shorted.)

• A/T fluid temperature sensor

DTC Confirmation Procedure

INFOID:0000000006159342

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-III

1. Turn ignition switch “ON”. (Do not start engine.)

2. Select “DATA MONITOR” mode for “TRANSMISSION” with CONSULT-III.

3. Start engine and maintain the following conditions for at least 14 minutes (Total). (It is not necessary to

maintain continuously.)

VHCL/S SE-A/T: 10 km/h (6 MPH) or more

ACCELE POSI: More than 1.0/8

SLCT LVR POSI: “D” position

4. If DTC is detected, go to 

TM-78, "Diagnosis Procedure"

.

 WITH GST

Follow the procedure “With CONSULT-III”.

Diagnosis Procedure

INFOID:0000000006159343

1.

CHECK A/T FLUID TEMPERATURE SENSOR SIGNAL

With CONSULT-III

1. Start engine.

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

3. Read out the value of “ATF TEMP SE 1”.

OK or NG

OK 

>> GO TO 5.

NG

>> GO TO 2.

Item name

Condition 

°C (°F) 

Display value (Approx.)

ATF TEMP SE 1

0 (32) - 20 (68) - 80 (176)

3.3 - 2.7 - 0.9 V

Item name

Condition 

°C (°F)

Display value (Approx.)

ATF TEMP SE 1

0 (32) - 20 (68) - 80 (176)

3.3 - 2.7 - 0.9 V

P1710 TRANSMISSION FLUID TEMPERATURE SENSOR

TM-79

< DTC/CIRCUIT DIAGNOSIS >

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

2.

CHECK A/T FLUID TEMPERATURE SENSOR 

Check A/T fluid temperature sensor. Refer to 

TM-79, "Component Inspection"

.

OK or NG

OK

>> GO TO 3.

NG

>> Replace the control valve with TCM. Refer to 

TM-197, "Control Valve with TCM"

.

3.

CHECK SUB-HARNESS

1. Disconnect transmission range switch connector and TCM connector.

2. Check continuity between transmission range switch connector

(A) terminals and TCM connector (B) terminals.

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

OK

>> GO TO 4.

NG

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

4.

CHECK TCM POWER SUPPLY AND GROUND CIRCUIT

1. Check TCM power supply and ground circuit. Refer to 

TM-101, "Diagnosis Procedure"

.

2. Reinstall any part removed.
OK or NG

OK

>> Replace the control valve with TCM. Refer to 

TM-197, "Control Valve with TCM"

.

NG

>> Repair or replace damaged parts.

5.

CHECK DTC

Perform “DTC Confirmation Procedure”.

• Refer to 

TM-78, "DTC Confirmation Procedure"

.

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 1.

Component Inspection

INFOID:0000000006159344

A/T FLUID TEMPERATURE SENSOR

1. Remove control valve with TCM. Refer to 

TM-197, "Control Valve with TCM"

.

2. Check resistance between transmission range switch connector

terminals.

3. If NG, replace the control valve with TCM. Refer to 

TM-197,

"Control Valve with TCM"

Item

Connector

Terminal

Continuity

Transmission 
range switch con-
nector

F505

6

Yes

TCM connector

F503

19

ransmission range 
switch connector

F505

7

Yes

TCM connector

F503

18

JSDIA1330ZZ

Name

Terminal

Temperature 

°C 

(

°F)

Resistance (Ap-

prox.) (k

Ω)

A/T fluid temperature sensor

6-7

0 (32)

15

20 (68)

6.5

80 (176)

0.9

JSDIA1331ZZ