Nissan Murano Z51. Manual — part 1036

MWI-2

COMPASS . . . . . . . . . . . . . . .

31

Description . . . . . . . . . . . . . . . ..

31

Component Parts Location . . . . . . . . . .

32

Special Repair Requirement . . . . . . . . ...

32

DIAGNOSIS SYSTEM (METER) . . . . . ...

33

Diagnosis Description . . . . . . . . . . . .

33

CONSULT-III Function (METER/M&A) . . . . ...

34

DTC/CIRCUIT DIAGNOSIS . . . . . . .

38

U1000 CAN COMM CIRCUIT . . . . . . .

38

Description . . . . . . . . . . . . . . . ..

38

DTC Logic . . . . . . . . . . . . . . . ...

38

Diagnosis Procedure . . . . . . . . . . . .

38

U1010 CONTROL UNIT (CAN) . . . . . . .

39

Description . . . . . . . . . . . . . . . ..

39

DTC Logic . . . . . . . . . . . . . . . ...

39

Diagnosis Procedure . . . . . . . . . . . ..

39

B2205 VEHICLE SPEED . . . . . . . . ...

40

Description . . . . . . . . . . . . . . . ..

40

DTC Logic . . . . . . . . . . . . . . . ...

40

Diagnosis Procedure . . . . . . . . . . . .

40

B2267 ENGINE SPEED . . . . . . . . . .

41

Description . . . . . . . . . . . . . . . ..

41

DTC Logic . . . . . . . . . . . . . . . ...

41

Diagnosis Procedure . . . . . . . . . . . ..

41

B2268 WATER TEMP . . . . . . . . . .

42

Description . . . . . . . . . . . . . . . ..

42

DTC Logic . . . . . . . . . . . . . . . ...

42

Diagnosis Procedure . . . . . . . . . . . ..

42

POWER SUPPLY AND GROUND CIRCUIT . .

43

COMBINATION METER . . . . . . . . . . ...

43

COMBINATION METER : Diagnosis Procedure ....

43

IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) . . . . . . . .

43

IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure . . . . . . . . . . . . . . . . . .

43

FUEL LEVEL SENSOR SIGNAL CIRCUIT . ...

45

Description . . . . . . . . . . . . . . . ..

45

Component Function Check . . . . . . . . ...

45

Diagnosis Procedure . . . . . . . . . . . .

45

Component Inspection . . . . . . . . . . ....

46

METER CONTROL SWITCH SIGNAL CIR-
CUIT . . . . . . . . . . . . . . . . ...

48

Description . . . . . . . . . . . . . . . ..

48

Diagnosis Procedure . . . . . . . . . . . ..

48

Component Inspection . . . . . . . . . . ....

49

OIL PRESSURE SWITCH SIGNAL CIRCUIT ...

51

Description . . . . . . . . . . . . . . . ..

51

Component Function Check . . . . . . . . ...

51

Diagnosis Procedure . . . . . . . . . . . ...

51

Component Inspection . . . . . . . . . . .

51

PARKING BRAKE SWITCH SIGNAL CIR-
CUIT . . . . . . . . . . . . . . . . ...

53

Description . . . . . . . . . . . . . . . ..

53

Diagnosis Procedure . . . . . . . . . . . ...

53

Component Inspection . . . . . . . . . . .

53

WASHER LEVEL SWITCH SIGNAL CIRCUIT ...

54

Description . . . . . . . . . . . . . . . ..

54

Diagnosis Procedure . . . . . . . . . . . ...

54

Component Inspection . . . . . . . . . . .

54

A/C AUTO AMP. CONNECTION RECOGNI-
TION SIGNAL CIRCUIT . . . . . . . . .

55

Description . . . . . . . . . . . . . . . ..

55

Diagnosis Procedure . . . . . . . . . . . ..

55

COMPASS . . . . . . . . . . . . . . .

56

Wiring Diagram - COMPASS - . . . . . . . .

56

ECU DIAGNOSIS INFORMATION . . . .

58

COMBINATION METER . . . . . . . . .

58

Reference Value . . . . . . . . . . . . . .

58

Wiring Diagram - METER - . . . . . . . . . .

64

Fail-Safe . . . . . . . . . . . . . . . . ..

75

DTC Index . . . . . . . . . . . . . . . ...

76

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) . . . . .

77

Reference Value . . . . . . . . . . . . . .

77

Wiring Diagram - IPDM E/R - . . . . . . . . ..

85

Fail-safe . . . . . . . . . . . . . . . . ..

88

DTC Index . . . . . . . . . . . . . . . ..

90

SYMPTOM DIAGNOSIS . . . . . . .

91

THE FUEL GAUGE POINTER DOES NOT
MOVE . . . . . . . . . . . . . . . . .

91

Description . . . . . . . . . . . . . . . ..

91

Diagnosis Procedure . . . . . . . . . . . ...

91

THE METER CONTROL SWITCH IS INOPER-
ATIVE . . . . . . . . . . . . . . . . .

92

Description . . . . . . . . . . . . . . . ..

92

Diagnosis Procedure . . . . . . . . . . . ...

92

THE OIL PRESSURE WARNING LAMP
DOES NOT TURN ON . . . . . . . . . ...

93

Description . . . . . . . . . . . . . . . ..

93

Diagnosis Procedure . . . . . . . . . . . ...

93

THE OIL PRESSURE WARNING LAMP
DOES NOT TURN OFF . . . . . . . . . .

94

Description . . . . . . . . . . . . . . . ..

94

Diagnosis Procedure . . . . . . . . . . . ...

94

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THE PARKING BRAKE RELEASE WARNING
CONTINUES DISPLAYING, OR DOES NOT
DISPLAY . . . . . . . . . . . . . . .

95

Description . . . . . . . . . . . . . . . ..

95

Diagnosis Procedure . . . . . . . . . . . ...

95

THE LOW WASHER FLUID WARNING CON-
TINUES DISPLAYING, or DOES NOT DIS-
PLAY . . . . . . . . . . . . . . . . ..

96

Description . . . . . . . . . . . . . . . ..

96

Diagnosis Procedure . . . . . . . . . . . ...

96

THE DOOR OPEN WARNING CONTINUES
DISPLAYING, OR DOES NOT DISPLAY . . ..

97

Description . . . . . . . . . . . . . . . ..

97

Diagnosis Procedure . . . . . . . . . . . ...

97

THE AMBIENT TEMPERATURE DISPLAY IS
INCORRECT . . . . . . . . . . . . . ...

98

Description . . . . . . . . . . . . . . . ..

98

Diagnosis Procedure . . . . . . . . . . . ...

98

NORMAL OPERATING CONDITION . . . . .

99

COMPASS . . . . . . . . . . . . . . . . .

99

COMPASS : Description . . . . . . . . . . .

99

INFORMATION DISPLAY . . . . . . . . . . .

99

INFORMATION DISPLAY : Description . . . . ..

99

PRECAUTION . . . . . . . . . . .

100

PRECAUTIONS . . . . . . . . . . . ...

100

FOR USA AND CANADA . . . . . . . . . .

100

FOR USA AND CANADA : Precaution for Supple-
mental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER" . . . . . . ..

100

FOR MEXICO . . . . . . . . . . . . . . ...

100

FOR MEXICO : Precaution for Supplemental Re-
straint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" . . . . . . . . . . . .

100

PREPARATION . . . . . . . . . . .

102

PREPARATION . . . . . . . . . . . ...

102

Commercial Service Tools . . . . . . . . . .

102

REMOVAL AND INSTALLATION . . . .

103

COMBINATION METER . . . . . . . . .

103

Exploded View . . . . . . . . . . . . . ...

103

Removal and Installation . . . . . . . . . ...

103

Disassembly and Assembly . . . . . . . . ...

103

METER CONTROL SWITCH . . . . . . ..

104

Exploded View . . . . . . . . . . . . . ...

104

Removal and Installation . . . . . . . . . ...

104

COMPASS . . . . . . . . . . . . . ...

105

Exploded View . . . . . . . . . . . . . ...

105

Removal and Installation . . . . . . . . . ...

105

MWI-4

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work flow

INFOID:0000000005524811

OVERALL SEQUENCE

• Reference 1···

MWI-33, "Diagnosis Description"

.

• Reference 2···

MWI-76, "DTC Index"

.

• Reference 3···

MWI-43, "COMBINATION METER : Diagnosis Procedure"

.

DETAILED FLOW

1.

OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain as much information as possible about the conditions and environment under
which the malfunction occurred.

>> GO TO 2.

2.

CHECK SYMPTOM

JSNIA0542GB

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DIAGNOSIS AND REPAIR WORKFLOW

MWI-5

< BASIC INSPECTION >

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• Check the symptom based on the information obtained from the customer.
• Check that any other malfunctions are present.

>> GO TO 3.

3.

CHECK ON BOARD DIAGNOSIS OPERATION

Check that the on board diagnosis function operates. Refer to

MWI-33, "Diagnosis Description"

.

Does the on board diagnosis function operate normally?

YES

>> GO TO 4.

NO

>> GO TO 6.

4.

CHECK CONSULT-III SELF-DIAGNOSIS RESULTS

Connect CONSULT-III and perform self-diagnosis. Refer to

MWI-34, "CONSULT-III Function (METER/M&A)"

.

Are self-diagnosis results normal?

YES

>> GO TO 5.

NO

>> GO TO 8.

5.

NARROW DOWN THE MALFUNCTIONING PARTS BY SYMPTOM DIAGNOSIS

Perform symptom diagnosis and narrow down the malfunctioning parts.

>> GO TO 8.

6.

CHECK COMBINATION METER POWER SUPPLY AND GROUND CIRCUITS

Inspect combination meter power supply and ground circuits. Refer to

MWI-43, "COMBINATION METER :

Diagnosis Procedure"

.

Is inspection result OK?

YES

>> GO TO 7.

NO

>> GO TO 8.

7.

REPLACE COMBINATION METER

Replace combination meter.

>> GO TO 9.

8.

REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the malfunctioning parts.
NOTE:
If DTC is displayed, erase DTC after repair or replace malfunctioning parts.

>> GO TO 9.

9.

FINAL CHECK

Check that the combination meter operates normally.

Do they operate normally?

YES

>> INSPECTION END

NO

>> GO TO 1.