Nissan Murano Z50 (2004 year). Manual - part 61

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-195

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CVT

Revision: 2004 November

2004 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. Refer to 

CVT-62, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnostic?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-209, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-209, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-14, "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-42, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Check the malfunctioning item. Refer to 

CVT-43,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-196

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2004 November

2004 Murano

5. 

SYMPTOM CHECK

Check again. Refer to 

CVT-47, "Check at Idle"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 6.

6. 

CHECK TCM

1.

Check TCM input/output signal. Refer to 

CVT-56, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, recheck TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-224, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-197

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CVT

Revision: 2004 November

2004 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. Refer to 

CVT-62, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnostic?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-209, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-209, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-14, "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-42, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Check the malfunctioning item. Refer to 

CVT-43,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-198

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2004 November

2004 Murano

5. 

SYMPTOM CHECK

Check again. Refer to 

CVT-51, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 6.

6. 

CHECK TCM

1.

Check TCM input/output signal. Refer to 

CVT-56, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, recheck TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-224, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-199

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CVT

Revision: 2004 November

2004 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. Refer to 

CVT-62, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnostic?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK MANUAL MODE SWITCH

Check manual mode switch circuit. Refer to 

CVT-132, "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-51, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 4.

4. 

CHECK TCM

1.

Check TCM input/output signal. Refer to 

CVT-56, "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-200

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2004 November

2004 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 on + side on - side.

DIAGNOSTIC PROCEDURE

1. 

CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis. Refer to 

CVT-62, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnostic?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK MANUAL MODE SWITCH

Check manual mode switch circuit. Refer to 

CVT-132, "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-209, "Checking of CVT Position"

OK or NG

OK

>> GO TO 4.

NG

>> Adjust control cable. Refer to 

CVT-209, "Adjustment of

CVT Position"

 .

4. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-14, "Checking CVT Fluid"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Refill CVT fluid.

SCIA2001E

SAT638A

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-201

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CVT

Revision: 2004 November

2004 Murano

5. 

CHECK LINE PRESSURE

Check line pressure at idle. Refer to 

CVT-42, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 6.

NG

>> Check the malfunctioning item. Refer to 

CVT-43,

"Judgement of Line Pressure Test"

 .

6. 

SYMPTOM CHECK

Check again. Refer to 

CVT-51, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 7.

7. 

CHECK TCM

1.

Check TCM input/output signal. Refer to 

CVT-56, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, recheck TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-224, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

SAT494G

CVT-202

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2004 November

2004 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. Refer to 

CVT-62, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnostic?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK SECOND POSITION SWITCH

Check second position switch circuit. Refer to 

CVT-178, "SECOND POSITION SWITCH"

 .

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace damaged parts.

3. 

SYMPTOM CHECK

Check again. Refer to 

CVT-51, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 4.

4. 

CHECK TCM

1.

Check TCM input/output signal. Refer to 

CVT-56, "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-203

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CVT

Revision: 2004 November

2004 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. Refer to 

CVT-62, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnostic?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-209, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-209, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-14, "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-42, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Check the malfunctioning item. Refer to 

CVT-43,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-204

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2004 November

2004 Murano

5. 

SYMPTOM CHECK

Check again. Refer to 

CVT-51, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 6.

6. 

CHECK TCM

1.

Check TCM input/output signal. Refer to 

CVT-56, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, recheck TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-224, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS

CVT-205

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CVT

Revision: 2004 November

2004 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. Refer to 

CVT-62, "SELF-DIAGNOSTIC RESULT MODE"

 .

Is any malfunction detected by self-diagnostic?

YES

>> Check the malfunctioning system.

NO

>> GO TO 2.

2. 

CHECK CONTROL CABLE

Check control cable. Refer to 

CVT-209, "Checking of CVT Position"

OK or NG

OK

>> GO TO 3.

NG

>> Adjust control cable. Refer to 

CVT-209, "Adjustment of

CVT Position"

 .

3. 

CHECK CVT FLUID LEVEL

Check CVT fluid level. Refer to 

CVT-14, "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-42, "LINE PRESSURE

TEST"

 .

OK or NG

OK

>> GO TO 5.

NG

>> Check the malfunctioning item. Refer to 

CVT-43,

"Judgement of Line Pressure Test"

 .

SCIA2001E

SAT638A

SAT494G

CVT-206

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision: 2004 November

2004 Murano

5. 

CHECK MANUAL MODE SWITCH (WITH MANUAL MODE)

Check manual mode switch circuit. Refer to 

CVT-132, "DTC P0826 MANUAL MODE SWITCH CIRCUIT"

 .

OK or NG

OK

>> GO TO 6.

NG

>> Repair or replace damaged parts.

6. 

SYMPTOM CHECK

Check again. Refer to 

CVT-51, "Cruise Test"

 .

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 7.

7. 

CHECK TCM

1.

Check TCM input/output signal. Refer to 

CVT-56, "TCM Input/Output Signal Reference Values"

 .

2.

If NG, recheck TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK 

>> Replace the transaxle assembly. Refer to 

CVT-224, "Removal and Installation"

 .

NG

>> Repair or replace damaged parts.

SHIFT CONTROL SYSTEM

CVT-207

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CVT

Revision: 2004 November

2004 Murano

SHIFT CONTROL SYSTEM

PFP:34901

Removal and Installation

ACS001ZN

COMPONENTS (WITH MANUAL MODE)

1.

Selector lever knob

2.

Knob cover

3.

A/T console finisher

4.

Control device assembly

5.

Lock pin

6.

Bracket

7.

Bracket

8.

Lock plate

9.

Control cable

10. Lock plate

SCIA5316E

CVT-208

SHIFT CONTROL SYSTEM

Revision: 2004 November

2004 Murano

COMPONENTS (WITHOUT MANUAL MODE)

1.

Selector lever knob

2.

Knob cover

3.

A/T console finisher

4.

Control device assembly

5.

Lock pin

6.

Bracket

7.

Bracket

8.

Lock plate

9.

Control cable

10. Lock plate

SCIA5317E

SHIFT CONTROL SYSTEM

CVT-209

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CVT

Revision: 2004 November

2004 Murano

REMOVAL

1.

Remove knob cover below selector lever downward.

2.

Pull lock pin out of selector lever knob.

3.

Remove selector lever knob.

4.

Remove A/T console finisher.

●

Refer to 

IP-18, "Removal and Installation"

 .

5.

Remove console box assembly.

●

Refer to 

IP-18, "Removal and Installation"

 .

6.

Disconnect control cable of control device.

7.

Disconnect control device harness connector.

8.

Remove control device assembly.

INSTALLATION

 Note the following, and install in the reverse order of removal.

●

After installation is completed, adjust and check CVT position.

Adjustment of CVT Position

ACS001ZO

1.

Place selector lever in “P” position.

2.

Loosen control cable nut and place manual lever in “P” position.

CAUTION:

Turn wheels more than 1/4 rotations and apply the park
lock.

3.

After pushing the control cable with the specified force toward
the rear, move your hands off the control cable.

4.

Connect control cable on manual lever.

CAUTION:

No application of a force to the manual lever.

5.

Tighten control cable nut.

Checking of CVT Position

ACS001ZP

1.

Place selector lever in “P” position, and turn ignition switch ON (engine stop).

2.

Make sure selector lever can be shifted to other than “P” posi-
tion when brake pedal is depressed. Also make sure selector
lever can be shifted from “P” position only when brake pedal is
depressed.

3.

Move the selector lever and check for excessive effort, sticking,
noise or rattle.

4.

Confirm the selector lever stops at each position with the feel of
engagement when it is moved through all the positions. Check
whether or not the actual position the selector lever is in
matches the position shown by the shift position indicator and
the transaxle body.

SCIA4377E

Specified force: 9.8 N (1.0 kg, 2.2 lb)

: 13 N·m (1.3 kg-m, 10 ft-lb)

SCIA2001E

SCIA4595E

CVT-210

SHIFT CONTROL SYSTEM

Revision: 2004 November

2004 Murano

5.

The method of operating the lever to individual positions cor-
rectly should be as shown in the figure.

6.

Confirm the back-up lamps illuminate only when lever is placed
in the “R” position. Confirm the back-up lamps do not illuminate
when selector lever is in the “P” or “N” position with the lever
pushed against the “R” position.

7.

Confirm the engine can only be started with the selector lever in
the “P” and “N” positions.

8.

Make sure transaxle is locked completely in “P” position.

9.

When selector lever is set to manual shift gate, make sure man-
ual mode is displayed on combination meter.
Shift selector lever to “+” and “-” sides, and make sure set shift position changes.

SCIA4299E