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Nissan Pathfinder (2008 year). Manual - part 588

TM-46

< COMPONENT DIAGNOSIS >

DTC P0615 START SIGNAL CIRCUIT

DTC P0615 START SIGNAL CIRCUIT

Description

INFOID:0000000001282766

• TCM prohibits cranking other than at “P” or “N” position.

CONSULT-III Reference Value in Data Monitor Mode

INFOID:0000000001282767

On Board Diagnosis Logic

INFOID:0000000001282768

• This is not an OBD-II self-diagnostic item.
• Diagnostic trouble code “P0615 STARTER RELAY/CIRC” with CONSULT-III or 14th judgement flicker with-

out CONSULT-III is detected when park/neutral (PNP) relay (starter relay) is switched “ON” other than at “P”
or “N” position. (Or when switched “OFF” at “P” or “N” position).

Possible Cause

INFOID:0000000001282769

• Harness or connectors

[The park/neutral position (PNP) relay (starter relay) and TCM circuit is open or shorted.]

• Park/neutral position (PNP) relay (starter relay)

DTC Confirmation Procedure

INFOID:0000000001282770

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

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

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

Start engine.

Drive vehicle for at least 2 consecutive seconds.

If DTC is detected, go to

TM-46, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000001282772

CHECK STARTER RELAY

With CONSULT-III

Turn ignition switch ON. (Do not start engine.)

Select “SELECTION FROM MENU” in “DATA MONITOR” mode for "TRANSMISSION" with CONSULT-III
and check monitor “STARTER RELAY” ON/OFF.

Without CONSULT-III

Turn ignition switch ON. (Do not start engine.)

Item name

Condition

Display value

STARTER RELAY

Selector lever in “N”, “P” positions.

Selector lever in other position.

OFF

DTC P0615 START SIGNAL CIRCUIT

TM-47

< COMPONENT DIAGNOSIS >

Check voltage between the IPDM E/R connector and ground.

OK or NG

>> GO TO 5.

>> GO TO 2.

CHECK HARNESS BETWEEN A/T ASSEMBLY HARNESS CONNECTOR AND IPDM E/R CONNECTOR

Turn ignition switch OFF.

Disconnect A/T assembly harness connector and IPDM E/R connector.

Check continuity between A/T assembly harness connector and
IPDM E/R connector.

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

Reinstall any part removed.

OK or NG

>> GO TO 3.

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

CHECK TERMINAL CORD ASSEMBLY

Remove control valve with TCM. Refer to

TM-199, "Control Valve with TCM and A/T Fluid Temperature

Sensor 2"

Disconnect A/T assembly harness connector and TCM connector.

Check continuity between A/T assembly harness connector ter-
minal and TCM connector terminal.

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

Reinstall any part removed.

OK or NG

>> GO TO 4.

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

DETECT MALFUNCTIONING ITEM

Check the following.
• Starter relay, Refer to

STR-4

• IPDM E/R, Refer to

PCS-4

OK or NG

>> Replace the control valve with TCM. Refer to

TM-199, "Control Valve with TCM and A/T Fluid

Temperature Sensor 2"

>> Repair or replace damaged parts.

CHECK DTC

Perform

TM-46, "DTC Confirmation Procedure"

Item

Connector

Terminal

Shift position

Voltage (Ap-

prox.)

Starter relay

E122

Ground

“N” and “P”

Battery voltage

“R” and “D”

LCIA0320E

Item

Connector

Terminal

Continuity

A/T assembly harness
connector

Yes

IPDM E/R connector

E122

SCIA6254E

Item

Connector

Terminal

Continuity

A/T assembly harness
connector

Yes

TCM connector

F502

SCIA5440E

TM-48

< COMPONENT DIAGNOSIS >

DTC P0615 START SIGNAL CIRCUIT

OK or NG

>> INSPECTION END

>> GO TO 2.

DTC P0700 TCM

TM-49

< COMPONENT DIAGNOSIS >

DTC P0700 TCM

Description

INFOID:0000000001282773

The TCM consists of a microcomputer and connectors for signal input and output and for power supply. The
TCM controls the A/T.

On Board Diagnosis Logic

INFOID:0000000001282774

• This is an OBD-II self-diagnostic item.
• Diagnostic trouble code “P0700 TCM” with CONSULT-III is detected when the TCM is malfunctioning.

Possible Cause

INFOID:0000000001282775

TCM.

DTC Confirmation Procedure

INFOID:0000000001282776

WITH CONSULT-III

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

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

Start engine.

Run engine for at least 2 consecutive seconds at idle speed.

If DTC is detected, go to

TM-49, "Diagnosis Procedure"

WITH GST

Follow the procedure “WITH CONSULT-III”.

Diagnosis Procedure

INFOID:0000000001282777

CHECK DTC

With CONSULT-III

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

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

Touch “ERASE”.

Turn ignition switch “OFF” and wait at least 10 seconds.

Perform

TM-49, "DTC Confirmation Procedure"

Is the “TCM” displayed again?

YES

>> Replace the control valve with TCM. Refer to

TM-199, "Control Valve with TCM and A/T Fluid

Temperature Sensor 2"

>> INSPECTION END

TM-50

< COMPONENT DIAGNOSIS >

DTC P0705 PARK/NEUTRAL POSITION SWITCH

DTC P0705 PARK/NEUTRAL POSITION SWITCH

Description

INFOID:0000000001282778

• The park/neutral position (PNP) switch includes a transmission position switch.
• The transmission range switch detects the selector lever position and sends a signal to the TCM.

CONSULT-III Reference Value in Data Monitor Mode

INFOID:0000000001282779

On Board Diagnosis Logic

INFOID:0000000001282780

• This is an OBD-II self-diagnostic item.
• Diagnostic trouble code “P0705 PNP SW/CIRC” with CONSULT-III or 9th judgement flicker without CON-

SULT-III is detected under the following conditions.

- When TCM does not receive the correct voltage signal from the PNP switch 1, 2, 3, 4 based on the gear

position.

- When no other position but “P” position is detected from “N” positions.

Possible Cause

INFOID:0000000001282781

• Harness or connectors

[The park/neutral position (PNP) switch 1, 2, 3, 4 and TCM circuit is open or shorted.]

• Park/neutral position (PNP) switch 1, 2, 3, 4

DTC Confirmation Procedure

INFOID:0000000001282782

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

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

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

Start engine.

Drive vehicle and maintain the following conditions for at least 2 consecutive seconds.
ACCELE POSI: More than 1.018V

If DTC is detected, go to

TM-50, "Diagnosis Procedure"

WITH GST

Follow the procedure “WITH CONSULT-III”.

Diagnosis Procedure

INFOID:0000000001282784

CHECK PNP SW CIRCUIT

With CONSULT-III

Turn ignition switch ON. (Do not start engine.)

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

Item name

Condition

Display value

SLCTLVR POSI

Selector lever in “N”,“P” positions.

N/P

Selector lever in “R” position.

Selector lever in “D” position.

Selector lever in “3” position.

Selector lever in “2” position.

Selector lever in “1” position.

DTC P0705 PARK/NEUTRAL POSITION SWITCH

TM-51

< COMPONENT DIAGNOSIS >

Check if correct selector lever position (N/P, R, D, 3, 2 or 1) is displayed as selector lever is moved into
each position.

OK or NG

>> GO TO 5.

>> GO TO 2.

CHECK TCM POWER SUPPLY AND GROUND CIRCUIT

Check TCM power supply and ground circuit. Refer to

TM-101, "Diagnosis Procedure"

OK or NG

>> GO TO 3.

>> Repair or replace damaged parts.

DETECT MALFUNCTIONING ITEM

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

OK or NG

>> GO TO 4.

>> Repair or replace damaged parts.

CHECK SUB-HARNESS

Remove control valve with TCM. Refer to

TM-199, "Control Valve with TCM and A/T Fluid Temperature

Sensor 2"

Disconnect park/neutral position switch connector and TCM connector.

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

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

Reinstall any part removed.

OK or NG

>> Replace the control valve with TCM. Refer to

TM-199, "Control Valve with TCM and A/T Fluid

Temperature Sensor 2"

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

CHECK DTC

Perform “DTC Confirmation Procedure”.
• Refer to

TM-50, "DTC Confirmation Procedure"

OK or NG

>> INSPECTION END

>> GO TO 2.

Item

Connector

Terminal

Continuity

Park/neutral position switch
connector

F505

Yes

TCM connector

F503

Park/neutral position switch
connector

F505

Yes

TCM connector

F503

Park/neutral position switch
connector

F505

Yes

TCM connector

F503

Park/neutral position switch
connector

F505

Yes

TCM connector

F503

SCIA5457E

TM-52

< COMPONENT DIAGNOSIS >

DTC P0717 TURBINE REVOLUTION SENSOR

DTC P0717 TURBINE REVOLUTION SENSOR

Description

INFOID:0000000001282785

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:0000000001282786

On Board Diagnosis Logic

INFOID:0000000001282787

• This is an OBD-II self-diagnostic item.
• 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:0000000001282788

• Harness or connectors

(The sensor circuit is open or shorted.)

• Turbine revolution sensor 1, 2

DTC Confirmation Procedure

INFOID:0000000001282789

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

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

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

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 POS: 0.5/8 or more
Selector lever: “D” position
Gear position (Turbine revolution sensor 1): 4th or 5th position
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.

If DTC is detected, go to

TM-52, "Diagnosis Procedure"

WITH GST

Follow the procedure “WITH CONSULT-III”.

Diagnosis Procedure

INFOID:0000000001282790

CHECK INPUT SIGNAL

With CONSULT-III

Start engine.

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

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

Item name