Nissan Pathfinder (2006 year). Manual - part 13

TROUBLE DIAGNOSIS

AT-95

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2006 Pathfinder

POWERSHIFT SW (ON-OFF display)

X

—

Not mounted but displayed.

HOLD SW (ON-OFF display)

X

—

MANU MODE SW (ON-OFF display)

X

—

NON M-MODE SW (ON-OFF display)

X

—

UP SW LEVER (ON-OFF display)

X

—

DOWN SW LEVER (ON-OFF display)

X

—

SFT UP ST SW (ON-OFF display)

—

—

SFT DWN ST SW (ON-OFF display)

—

—

ASCD-OD CUT (ON-OFF display)

—

—

ASCD-CRUISE (ON-OFF display)

—

—

ABS SIGNAL (ON-OFF display)

—

—

ACC OD CUT (ON-OFF display)

—

—

Not mounted but displayed.

ACC SIGNAL (ON-OFF display)

—

—

TCS GR/P KEEP (ON-OFF display)

—

—

TCS SIGNAL 2 (ON-OFF display)

—

—

TCS SIGNAL 1 (ON-OFF display)

—

—

TCC SOLENOID (A)

—

X

LINE PRES SOL (A)

—

X

I/C SOLENOID (A)

—

X

FR/B SOLENOID (A)

—

X

D/C SOLENOID (A)

—

X

HLR/C SOL (A)

—

X

ON OFF SOL (ON-OFF display)

—

—

LC/B solenoid

TCC SOL MON (A)

—

—

L/P SOL MON (A)

—

—

I/C SOL MON (A)

—

—

FR/B SOL MON (A)

—

—

D/C SOL MON (A)

—

—

HLR/C SOL MON (A)

—

—

ONOFF SOL MON (ON-OFF display)

—

—

LC/B solenoid

P POSI IND (ON-OFF display)

—

—

R POSI IND (ON-OFF display)

—

—

N POSI IND (ON-OFF display)

—

—

D POSI IND (ON-OFF display)

—

—

4TH POSI IND (ON-OFF display)

—

—

Monitored item (Unit)

Monitor Item Selection

Remarks

ECU 

INPUT 

SIGNALS

MAIN SIG-

NALS

SELEC-

TION 

FROM 
MENU

AT-96

TROUBLE DIAGNOSIS

2006 Pathfinder

3RD POSI IND (ON-OFF display)

—

—

2ND POSI IND (ON-OFF display)

—

—

1ST POSI IND (ON-OFF display)

—

—

MANU MODE IND (ON-OFF display)

—

—

Not mounted but displayed.

POWER M LAMP (ON-OFF display)

—

—

F-SAFE IND/L (ON-OFF display)

—

—

ATF WARN LAMP (ON-OFF display)

—

—

BACK-UP LAMP (ON-OFF display)

—

—

STARTER RELAY (ON-OFF display)

—

—

PNP SW3 MON (ON-OFF display)

—

—

C/V CLB ID1

—

—

C/V CLB ID2

—

—

C/V CLB ID3

—

—

UNIT CLB ID1

—

—

UNIT CLB ID2

—

—

UNIT CLB ID3

—

—

TRGT GR RATIO

—

—

TRGT PRES TCC (kPa)

—

—

TRGT PRES L/P (kPa)

—

—

TRGT PRES I/C (kPa)

—

—

TRGT PRE FR/B (kPa)

—

—

TRGT PRES D/C (kPa)

—

—

TRG PRE HLR/C (kPa)

—

—

SHIFT PATTERN

—

—

DRV CST JUDGE

—

—

START RLY MON

—

—

NEXT GR POSI

—

—

SHIFT MODE

—

—

MANU GR POSI

—

—

VEHICLE SPEED (km/h)

—

X

Vehicle speed recognized by the TCM.

Voltage (V) 

—

—

Displays the value measured by the voltage 
probe.

Monitored item (Unit)

Monitor Item Selection

Remarks

ECU 

INPUT 

SIGNALS

MAIN SIG-

NALS

SELEC-

TION 

FROM 
MENU

TROUBLE DIAGNOSIS

AT-97

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2006 Pathfinder

Frequency (Hz)

—

—

The value measured by the pulse probe is dis-
played.

DUTY-HI (high) (%)

—

—

DUTY-LOW (low) (%)

—

—

PLS WIDTH-HI (ms) 

—

—

PLS WIDTH-LOW (ms) 

—

—

Monitored item (Unit)

Monitor Item Selection

Remarks

ECU 

INPUT 

SIGNALS

MAIN SIG-

NALS

SELEC-

TION 

FROM 
MENU

AT-98

TROUBLE DIAGNOSIS

2006 Pathfinder

CAN DIAGNOSTIC SUPPORT MONITOR MODE
Operation Procedure

1.

Perform 

AT-89, "CONSULT-II SETTING PROCEDURE"

 .

2.

Touch “CAN DIAG SUPPORT MNTR”. Refer to 

LAN-16, "CAN

Diagnostic Support Monitor"

 .

DTC WORK SUPPORT MODE
Operation Procedure

1.

Perform 

AT-89, "CONSULT-II SETTING PROCEDURE"

 .

2.

Touch “DTC WORK SUPPORT”.

3.

Touch select item menu.

4.

Touch “START”.

SCIA5358E

BCIA0031E

SCIA0512E

SCIA5159E

TROUBLE DIAGNOSIS

AT-99

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2006 Pathfinder

5.

Perform driving test according to “DTC CONFIRMATION PRO-
CEDURE” in “TROUBLE DIAGNOSIS FOR DTC”.

●

When testing conditions are satisfied, CONSULT-II screen
changes from “OUT OF CONDITION” to “TESTING”.

6.

Stop vehicle.

●

If “NG” appears on the screen, malfunction may exist. Go
to “Diagnostic Procedure”.

SCIA5160E

SCIA5161E

SCIA5164E

SCIA5162E

AT-100

TROUBLE DIAGNOSIS

2006 Pathfinder

7.

Perform test drive to check gear shift feeling in accordance with
instructions displayed.

8.

Touch “YES” or “NO”.

9.

CONSULT-II procedure is ended.

●

If “NG” appears on the screen, a malfunction may exist.
Go to “Diagnostic Procedure”.

Display Items List

*: Do not use, but displayed.

SCIA5163E

SCIA5162E

DTC work support item

Description

Check item

I/C SOL FUNCTN CHECK*

—

—

FR/B SOL FUNCTN CHECK*

—

—

D/C SOL FUNCTN CHECK*

—

—

HLR/C SOL FUNCTN CHECK*

—

—

LC/B SOL FUNCTN CHECK*

—

—

TCC SOL FUNCTN CHECK

Following items for “TCC solenoid function (lock-up) ” can be con-
firmed.

●

Self-diagnosis status (whether the diagnosis is being conducted 
or not)

●

Self-diagnosis result (OK or NG)

●

TCC solenoid valve

●

Hydraulic control circuit

TROUBLE DIAGNOSIS

AT-101

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2006 Pathfinder

Diagnostic Procedure Without CONSULT-II

ECS00EFH

 OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)

Refer to 

EC-125, "Generic Scan Tool (GST) Function"

 .

 OBD-II SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)

Refer to 

AT-43, "Malfunction Indicator Lamp (MIL)"

 .

 TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)

Description

In the unlikely event of a malfunction in the electrical system, when the ignition switch is switched “ON”, the O/
D OFF indicator lamp lights up for 2 seconds, then flashes for 8 seconds. If there is no malfunction, when the
ignition switch is turned “ON”, the indicator lamp lights up for 2 seconds. As a method for locating the suspect
circuit, when the self-diagnostics start signal is input, the memory for the malfunction location is output and the
O/D OFF indicator lamp flashes to display the corresponding DTC.

Diagnostic Procedure

1. 

CHECK O/D OFF INDICATOR LAMP

1.

Start the engine with selector lever in “P” position. Warm engine to normal operating temperature.

2.

Turn ignition switch ON and OFF at least twice, then leave it in the OFF position. 

3.

Wait 10 seconds.

4.

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

Does O/D OFF indicator lamp come on for about 2 seconds?

YES

>> GO TO 2.

NO

>> GO TO 

AT-183, "O/D OFF Indicator Lamp Does Not Come On"

 .

2. 

JUDGEMENT PROCEDURE STEP 1

1.

Turn ignition switch OFF.

2.

Push shift lock release button.

3.

Move selector lever from “P” to “D” position.

4.

Release accelerator pedal. (Set the closed throttle position signal “ON”.)

5.

Depress brake pedal. (Stop lamp switch signal “ON”.)

6.

Turn ignition switch ON.

7.

Wait 3 seconds.

8.

Move the selector lever from “D” to “3” position.

9.

Release brake pedal. (Stop lamp switch signal “OFF”.)

10. Move the selector lever from “3” to “2” position.

11. Depress brake pedal. (Stop lamp switch signal “ON”.)

12. Depress accelerator pedal fully and release it.

>> GO TO 3.

3. 

CHECK SELF-DIAGNOSIS CODE

Check O/D OFF indicator lamp.
Refer to 

AT-102, "Judgement Self-diagnosis Code"

 .

If the system does not go into self-diagnostics. Refer to 

AT-111, "DTC P0705 PARK/NEUTRAL POSITION

SWITCH"

 , 

AT-177, "CLOSED THROTTLE POSITION AND WIDE OPEN THROTTLE POSITION CIRCUIT"

 ,

AT-178, "BRAKE SIGNAL CIRCUIT"

 .

>> DIAGNOSIS END

AT-102

TROUBLE DIAGNOSIS

2006 Pathfinder

Judgement Self-diagnosis Code

If there is a malfunction, the lamp lights up for the time corresponding to the suspect circuit.

Erase Self-diagnosis

●

In order to make it easier to find the cause of hard-to-duplicate malfunctions, malfunction information is
stored into the control unit as necessary during use by the user. This memory is not erased no matter how
many times the ignition switch is turned ON and OFF. 

●

However, this information is erased by turning ignition switch OFF after executing self-diagnostics or by
erasing the memory using the CONSULT-II.

SCIA4758E