Nissan Murano Z50 (2005 year). Manual - part 70

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-197

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CVT

Revision: 2005 August

2005 Murano

Vehicle Does Not Creep Backward in “R” Position

ACS004MP

SYMPTOM:

Vehicle does not creep backward when selecting “R” position.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis check. Refer to 

CVT-67, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnosis

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-215, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-214, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-15, "Checking CVT Fluid"

 .

OK or NG

OK

>> GO TO 4.

NG

>> Refill CVT fluid.

4. 

CHECK LINE PRESSURE

Check line pressure at idle. Refer to 

CVT-44, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Check the malfunctioning item. Refer to 

CVT-45,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-198

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2005 August

2005 Murano

5. 

CHECK SYMPTOM

Check again. Refer to 

CVT-49, "Check at Idle"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 6.

6. 

CHECK TCM

1.

Check TCM input/output signals. Refer to 

CVT-58, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, re-check TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-232, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-199

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CVT

Revision: 2005 August

2005 Murano

Vehicle Does Not Creep Forward in “D”, “S” or “L” Position 

ACS004MQ

SYMPTOM:

Vehicle does not creep forward when selecting “D”, “S”*, or “L”* position.
*: Without manual mode

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis check. Refer to 

CVT-67, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnosis?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-215, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-214, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-15, "Checking CVT Fluid"

 .

OK or NG

OK

>> GO TO 4.

NG

>> Refill CVT fluid.

4. 

CHECK LINE PRESSURE

Check line pressure at idle. Refer to 

CVT-44, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Check the malfunctioning item. Refer to 

CVT-45,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-200

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2005 August

2005 Murano

5. 

CHECK SYMPTOM

Check again. Refer to 

CVT-49, "Check at Idle"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 6.

6. 

CHECK TCM

1.

Check TCM input/output signals. Refer to 

CVT-58, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, re-check TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-232, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-201

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CVT

Revision: 2005 August

2005 Murano

CVT Does Not Shift

ACS004MR

SYMPTOM:

CVT does not shift at the specified speed on “Cruise Test”.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis check. Refer to 

CVT-67, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnosis?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-215, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-214, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-15, "Checking CVT Fluid"

 .

OK or NG

OK

>> GO TO 4.

NG

>> Refill CVT fluid.

4. 

CHECK LINE PRESSURE

Check line pressure at idle. Refer to 

CVT-44, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Check the malfunctioning item. Refer to 

CVT-45,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-202

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2005 August

2005 Murano

5. 

CHECK SYMPTOM

Check again. Refer to 

CVT-53, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 6.

6. 

CHECK TCM

1.

Check TCM input/output signals. Refer to 

CVT-58, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, re-check TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-232, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-203

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CVT

Revision: 2005 August

2005 Murano

Cannot Be Changed to Manual Mode

ACS004Z8

SYMPTOM:

Does not change to manual mode when manual shift gate is used.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis check. Refer to 

CVT-67, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnosis?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK MANUAL MODE SWITCH

Check the manual mode switch circuit. Refer to 

CVT-135, "DTC P0826 MANUAL MODE SWITCH CIRCUIT"

 .

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace damaged parts.

3. 

SYMPTOM CHECK

Check again. Refer to 

CVT-53, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 4.

4. 

CHECK TCM

1.

Check TCM input/output signal inspection. Refer to 

CVT-58, "TCM Input/Output Signal Reference Values"

.

2.

If NG, re-check TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK

>> INSPECTION END

NG

>> Repair or replace damaged parts.

CVT-204

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2005 August

2005 Murano

CVT Does Not Shift in Manual Mode

ACS004Z9

SYMPTOM:

Speed does not change even if the selector lever is put in the manual shift gate position and the selec-
tor lever is operated to + side or to - side.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis check. Refer to 

CVT-67, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnosis?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK MANUAL MODE SWITCH

Check the manual mode switch circuit. Refer to 

CVT-135, "DTC P0826 MANUAL MODE SWITCH CIRCUIT"

 .

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace damaged parts.

3. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-215, "Checking of CVT Position"

OK or NG

OK

>> GO TO 4.

NG

>> Adjust control cable. Refer to 

CVT-214, "Adjustment of

CVT Position"

 .

4. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-15, "Checking CVT Fluid"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Refill CVT fluid.

SCIA2001E

SAT638A

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-205

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CVT

Revision: 2005 August

2005 Murano

5. 

CHECK LINE PRESSURE

Check line pressure at idle. Refer to 

CVT-44, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 6.

NG

>> Check the malfunctioning item. Refer to 

CVT-45,

"Judgement of Line Pressure Test"

 .

6. 

CHECK SYMPTOM

Check again. Refer to 

CVT-53, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 7.

7. 

CHECK TCM

1.

Check TCM input/output signals. Refer to 

CVT-58, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, re-check TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-232, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

SAT494G

CVT-206

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2005 August

2005 Murano

Cannot Be Changed to Second Position

ACS004MS

SYMPTOM:

Does not change to second position when selecting “S” position.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis check. Refer to 

CVT-67, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnosis?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK SECOND POSITION SWITCH

Check the second position switch circuit. Refer to 

CVT-181, "SECOND POSITION SWITCH"

 .

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace damaged parts.

3. 

CHECK SYMPTOM

Check again. Refer to 

CVT-53, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 4.

4. 

CHECK TCM

1.

Check TCM input/output signal inspection. Refer to 

CVT-58, "TCM Input/Output Signal Reference Values"

.

2.

If NG, re-check TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK

>> INSPECTION END

NG

>> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-207

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CVT

Revision: 2005 August

2005 Murano

Cannot Be Changed to “L” Position

ACS004MT

SYMPTOM:

Does not change to “L” position when selecting “L” position.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis check. Refer to 

CVT-67, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnosis?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-215, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-214, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-15, "Checking CVT Fluid"

 .

OK or NG

OK

>> GO TO 4.

NG

>> Refill CVT fluid.

4. 

CHECK LINE PRESSURE

Check line pressure at idle. Refer to 

CVT-44, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Check the malfunctioning item. Refer to 

CVT-45,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-208

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2005 August

2005 Murano

5. 

CHECK SYMPTOM

Check again. Refer to 

CVT-53, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 6.

6. 

CHECK TCM

1.

Check TCM input/output signals. Refer to 

CVT-58, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, re-check TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-232, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-209

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CVT

Revision: 2005 August

2005 Murano

Vehicle Does Not Decelerate by Engine Brake

ACS004ZA

SYMPTOM:

No engine brake is applied when the gear is shifted from the “M2” to “M1” or “S” to “L” position.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis check. Refer to 

CVT-67, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnosis?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-215, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-214, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-15, "Checking CVT Fluid"

 .

OK or NG

OK

>> GO TO 4.

NG

>> Refill CVT fluid.

4. 

CHECK LINE PRESSURE

Check line pressure at idle. Refer to 

CVT-44, "LINE PRESSURE

TEST"

 .

OK or NG

OK (With manual mode) >>GO TO 5.
OK (Without manual mode) >>GO TO 6.
NG

>> Check the malfunctioning item. Refer to 

CVT-45,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-210

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2005 August

2005 Murano

5. 

CHECK MANUAL MODE SWITCH (WITH MANUAL MODE)

Check the manual mode switch circuit. Refer to 

CVT-135, "DTC P0826 MANUAL MODE SWITCH CIRCUIT"

 .

OK or NG

OK

>> GO TO 6.

NG

>> Repair or replace damaged parts.

6. 

CHECK SYMPTOM

Check again. Refer to 

CVT-53, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 7.

7. 

CHECK TCM

1.

Check TCM input/output signals. Refer to 

CVT-58, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, re-check TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-232, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

SHIFT CONTROL SYSTEM

CVT-211

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CVT

Revision: 2005 August

2005 Murano

SHIFT CONTROL SYSTEM

PFP:34901

Removal and Installation

ACS001ZN

CONTROL DEVICE COMPONENTS (WITH MANUAL MODE)

1.

Selector lever knob

2.

Knob cover

3.

A/T console finisher

4.

Control device assembly

5.

Control cable

6.

Lock plate

7.

Lock pin

SCIA6463E

CVT-212

SHIFT CONTROL SYSTEM

Revision: 2005 August

2005 Murano

CONTROL DEVICE COMPONENTS (WITHOUT MANUAL MODE)

1.

Selector lever knob

2.

Knob cover

3.

A/T console finisher

4.

Control device assembly

5.

Control cable

6.

Lock plate

7.

Lock pin

SCIA6464E