Nissan Juke F15. Manual - part 1009

MWI-58

< DTC/CIRCUIT DIAGNOSIS >

A/C AUTO AMP. CONNECTION RECOGNITION SIGNAL CIRCUIT

A/C AUTO AMP. CONNECTION RECOGNITION SIGNAL CIRCUIT

Diagnosis Procedure

INFOID:0000000012201340

1.

CHECK A/C AUTO AMP. CONNECTION RECOGNITION SIGNAL

1. Turn ignition switch ON.

2. Check voltage between combination meter harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> GO TO 2.

2.

CHECK A/C AUTO AMP. CONNECTION RECOGNITION SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect combination meter connector and A/C auto amp. connector.

3. Check continuity between combination meter harness connector and A/C auto amp. harness connector.

4. Check continuity between combination meter harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

Terminals

Voltage

(Approx.)

(+)

(

−)

Combination meter

Ground

Connector

Terminal

M34

31

5 V

Combination meter

A/C auto amp.

Continuity

Connector

Terminal

Connector

terminal

M34

31

M50

9

Existed

Combination meter

Ground

Continuity

Connector

Terminal

M34

31

Not existed

MWI

THE FUEL GAUGE INDICATOR DOES NOT OPERATE

MWI-59

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

SYMPTOM DIAGNOSIS

THE FUEL GAUGE INDICATOR DOES NOT OPERATE

Description

INFOID:0000000012201341

Fuel gauge will not indicate from a certain position.

Diagnosis Procedure

INFOID:0000000012201342

1.

CONDUCTING THE COMBINATION METER SELF-DIAGNOSIS MODE

Perform the self-diagnosis mode of combination meter, and then check that the fuel gauge operates normally.

Refer to 

MWI-21, "On Board Diagnosis Function"

. 

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace combination meter. Refer to 

MWI-64, "Removal and Installation"

.

2.

CHECK FLOAT INTERFERENCE

Check that the float arm interferes with or binds to other components in the fuel tank.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace malfunctioning part.

3.

CHECK FUEL LEVEL SENSOR SIGNAL CIRCUIT

Check the fuel level sensor signal circuit. Refer to 

MWI-54, "Component Function Check"

. 

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> Repair or replace malfunctioning parts.

MWI-60

< SYMPTOM DIAGNOSIS >

THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON

THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON

Description

INFOID:0000000012201343

The oil pressure warning lamp stays off when the ignition switch is turned ON.

Diagnosis Procedure

INFOID:0000000012201344

1.

CHECK COMBINATION METER INPUT SIGNAL

1. Start the engine.

2. Select “Data Monitor” in “METER/M&A” to check that the oil pressure warning lamp state is consistent

with the “OIL W/L” monitor value.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace combination meter. Refer to 

MWI-64, "Removal and Installation"

.

MWI

THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF

MWI-61

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF

Description

INFOID:0000000012201345

The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure).

Diagnosis Procedure

INFOID:0000000012201346

1.

CHECK COMBINATION METER INPUT SIGNAL

1. Start the engine.

2. Select “Data Monitor” in “METER/M&A” to check that the oil pressure warning lamp state is consistent

with the “OIL W/L” monitor value.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace combination meter. Refer to 

MWI-64, "Removal and Installation"

.