Nissan Juke (2012 year). Service Repair Manual - part 44

DEF-30

< DTC/CIRCUIT DIAGNOSIS >

DOOR MIRROR DEFOGGER

DOOR MIRROR DEFOGGER

Description

INFOID:0000000007579510

Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror
from fogging up.

Component Function Check

INFOID:0000000007579511

CHECK DOOR MIRROR DEFOGGER

Perform IPDM E/R Active Test (“REAR DEFOGGER”) using CONSULT.

Touch “ON”.

Check that both side door mirror glasses are getting warmer.

Is the inspection result normal?

YES

>> Door mirror defogger is OK.

>> Refer to

DEF-30, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000007579512

CHECK FUSE

Turn ignition switch OFF.

Check 10A fuse [No.22, located in fuse block (J/B)].

Is the inspection result normal?

YES

>> GO TO 2.

>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.

CHECK DOOR MIRROR DEFOGGER CIRCUIT

Disconnect IPDM E/R connector and door mirror (both sides) connector.

Check continuity between IPDM E/R harness connector and door mirror (driver side) harness connector.

Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace harness.

CHECK INTERMITTENT INCIDENT

Check intermittent incident.
Refer to

GI-43, "Intermittent Incident"

>> INSPECTION END

IPDM E/R

Door mirror (driver side)

Continuity

Connector

Terminal

Connector

Terminal

E11

D29

Existed

IPDM E/R

Ground

Continuity

Connector

Terminal

E11

Not existed

Revision: 2011 October

2012 JUKE

DRIVER SIDE DOOR MIRROR DEFOGGER

DEF-31

< DTC/CIRCUIT DIAGNOSIS >

DEF

DRIVER SIDE DOOR MIRROR DEFOGGER

Description

INFOID:0000000007579513

Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror
from fogging up.

Component Function Check

INFOID:0000000007579514

CHECK DRIVER SIDE DOOR MIRROR DEFOGGER

Perform IPDM E/R Active Test (“REAR DEFOGGER”) using CONSULT.

Touch “ON”.

Check that the driver side door mirror glass is getting warmer.

Is the inspection result normal?

YES

>> Driver side door mirror defogger is OK.

>> Refer to

DEF-31, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000007579515

CHECK POWER SUPPLY CIRCUIT

Turn ignition switch OFF.

Disconnect door mirror (driver side) connector.

Turn ignition switch ON.

Check voltage between door mirror (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace harness.

CHECK GROUND CIRCUIT

Turn ignition switch OFF.

Check continuity between door mirror (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> Replace door mirror glass (driver side). Refer to

MIR-14, "DOOR MIRROR ASSEMBLY : Removal

and Installation"

>> Repair or replace harness.

(+)

(–)

Condition

Voltage (V)

(Approx.)

Door mirror (driver side)

Connector

Terminal

D29

Ground

Rear window defogger
switch

Battery voltage

OFF

Door mirror (driver side)

Ground

Continuity

Connector

Terminal

D29

Existed

Revision: 2011 October

2012 JUKE

DEF-32

< DTC/CIRCUIT DIAGNOSIS >

PASSENGER SIDE DOOR MIRROR DEFOGGER

PASSENGER SIDE DOOR MIRROR DEFOGGER

Description

INFOID:0000000007579516

Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror
from fogging up.

Component Function Check

INFOID:0000000007579517

CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER

Perform IPDM E/R Active Test (“REAR DEFOGGER”) using CONSULT.

Touch “ON”.

Check that the passenger side door mirror glass is getting warmer.

Is the inspection result normal?

YES

>> Passenger side door mirror defogger is OK.

>> Refer to

DEF-32, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000007579518

CHECK POWER SUPPLY CIRCUIT

Turn ignition switch OFF.

Disconnect door mirror (passenger side) connector.

Turn ignition switch ON.

Check voltage between door mirror (passenger side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace harness.

CHECK GROUND CIRCUIT

Turn ignition switch OFF.

Check continuity between door mirror (passenger side) harness connector and ground.

Is the inspection result normal?

YES

>> Replace door mirror glass (passenger side). Refer to

MIR-14, "DOOR MIRROR ASSEMBLY :

Removal and Installation"

>> Repair or replace harness.

(+)

(–)

Condition

Voltage (V)

(Approx.)

Door mirror (passenger side)

Connector

Terminal

Ground

Rear window defogger
switch

Battery voltage

OFF

Door mirror (passenger side)

Ground

Continuity

Connector

Terminal

Existed

Revision: 2011 October

2012 JUKE

REAR WINDOW DEFOGGER FEEDBACK SIGNAL

DEF-33

< DTC/CIRCUIT DIAGNOSIS >

DEF

REAR WINDOW DEFOGGER FEEDBACK SIGNAL

Description

INFOID:0000000007579522

Turns the indicator lamp in the rear window defogger switch ON when operating the rear window defogger.

Component Function Check

INFOID:0000000007579523

CHECK REAR WINDOW DEFOGGER FEEDBACK SIGNAL

Check that the indicator lamp of rear window defogger switch is illuminated when turning the rear window
defogger switch ON.
Is the inspection result normal?

>> Rear window defogger feedback signal is OK.

>> Refer to

DEF-33, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000007579524

CHECK REAR WINDOW DEFOGGER FEEDBACK SIGNAL

Turn ignition switch OFF.

Disconnect A/C control connector.

Turn ignition switch ON.

Check voltage between A/C control harness connector and ground.

Is the inspection result normal?

YES

>> Replace A/C control.

>> Repair or replace harness.

A/C control

Ground

Condition

Voltage (V)

(Approx.)

Connector

Terminal

M53

Rear window defogger switch

Battery voltage

OFF

Revision: 2011 October

2012 JUKE

DEF-34

< DTC/CIRCUIT DIAGNOSIS >

REAR WINDOW DEFOGGER SYSTEM

REAR WINDOW DEFOGGER SYSTEM

Wiring Diagram - DEFOGGER CONTROL SYSTEM -

INFOID:0000000007579525

JCLWA4334GB

Revision: 2011 October

2012 JUKE

ALL DEFOGGER SYSTEMS DO NOT OPERATE

DEF-35

< SYMPTOM DIAGNOSIS >

DEF

SYMPTOM DIAGNOSIS

ALL DEFOGGER SYSTEMS DO NOT OPERATE

Description

INFOID:0000000007579526

Rear window defogger and door mirror defogger do not operate when rear window defogger switch operated.

Diagnosis Procedure

INFOID:0000000007579527

CHECK REAR WINDOW DEFOGGER SWITCH

Check rear window defogger switch.
Refer to

DEF-23, "WITH AUTO A/C : Component Function Check"

(With Auto A/C) or

DEF-23, "WITHOUT

AUTO A/C : Component Function Check"

(Without Auto A/C).

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CHECK REAR WINDOW DEFOGGER RELAY

Check rear window defogger relay.
Refer to

DEF-26, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace the malfunctioning parts.

CHECK REAR WINDOW DEFOGGER

Check rear window defogger.
Refer to

DEF-27, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 4.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-43, "Intermittent Incident"

>> GO TO 1.

Revision: 2011 October

2012 JUKE

DEF-36

< SYMPTOM DIAGNOSIS >

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH DOOR MIRROR

DEFOGGERS OPERATE

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH DOOR
MIRROR DEFOGGERS OPERATE

Diagnosis Procedure

INFOID:0000000007579528

CHECK REAR WINDOW DEFOGGER

Check rear window defogger.
Refer to

DEF-27, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-43, "Intermittent Incident"

>> GO TO 1.

Revision: 2011 October

2012 JUKE

DOOR MIRROR DEFOGGER DOES NOT OPERATE

DEF-37

< SYMPTOM DIAGNOSIS >

DEF

DOOR MIRROR DEFOGGER DOES NOT OPERATE

BOTH SIDES

BOTH SIDES : Description

INFOID:0000000007579529

Both door mirror defoggers do not operate.

BOTH SIDES : Diagnosis Procedure

INFOID:0000000007579530

CHECK REAR WINDOW DEFOGGER

Check rear window defogger.
Refer to

DEF-27, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CHECK DOOR MIRROR DEFOGGER

Check door mirror defogger.
Refer to

DEF-30, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-43, "Intermittent Incident"

>> GO TO 1.

DRIVER SIDE

DRIVER SIDE : Description

INFOID:0000000007579531

Driver side door mirror defogger does not operate but passenger side door mirror defogger operates.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000007579532

CHECK DRIVER SIDE DOOR MIRROR DEFOGGER

Check driver side door mirror defogger.
Refer to

DEF-30, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-43, "Intermittent Incident"

>> GO TO 1.

PASSENGER SIDE

PASSENGER SIDE : Description

INFOID:0000000007579533

Passenger side door mirror defogger does not operate but driver side door mirror defogger operates.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000007579534

CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER.

Revision: 2011 October

2012 JUKE

DEF-38

< SYMPTOM DIAGNOSIS >

DOOR MIRROR DEFOGGER DOES NOT OPERATE

Check passenger side door mirror defogger.
Refer to

DEF-30, "Component Function Check"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-43, "Intermittent Incident"

>> GO TO 1.

Revision: 2011 October

2012 JUKE

ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER

SWITCH BUT IT IS OPERATED

DEF-39

< SYMPTOM DIAGNOSIS >

DEF

ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER
SWITCH BUT IT IS OPERATED

Diagnosis Procedure

INFOID:0000000007579535

CHECK MULTI DISPLAY UNIT FUNCTION

Check that the multi display unit is operating normally.
Refer to

HAC-37, "Work Flow"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-43, "Intermittent Incident"

>> GO TO 1.

Revision: 2011 October

2012 JUKE

DEF-40

< SYMPTOM DIAGNOSIS >

REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE

REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE

Diagnosis Procedure

INFOID:0000000007579536

CHECK A/C CONTROL (REAR WINDOW DEFOGGER SWITCH)

Check that rear window defogger operates.
Is the inspection result normal?

YES

>> Replace A/C contorol (rear window defogger switch).

>> Check rear window defogger system. Refer to

DEF-22, "Work Flow"

Revision: 2011 October

2012 JUKE

FILAMENT

DEF-41

< REMOVAL AND INSTALLATION >

DEF

REMOVAL AND INSTALLATION

FILAMENT

Inspection and Repair

INFOID:0000000007579537

INSPECTION

When measuring voltage, wrap tin foil around the top of the neg-
ative probe. Then press the foil against the wire with your finger.

Attach probe circuit tester (in Volt range) to middle portion of
each filament.

If a filament is burned out, circuit tester registers 0 or battery
voltage.

To locate burned out point, move probe to left and right along fil-
ament. Test needle will swing abruptly when probe passes the
point.

REPAIR

REPAIR EQUIPMENT

• Conductive silver composition (Dupont No. 4817 or equivalent)

SEL122R

SEL263

SEL265

Revision: 2011 October

2012 JUKE

DEF-42

< REMOVAL AND INSTALLATION >

FILAMENT

• Ruler 30 cm (11.8 in) long
• Drawing pen
• Heat gun
• Alcohol
• Cloth

REPAIRING PROCEDURE

Wipe broken heat wire and its surrounding area clean with a
cloth dampened in alcohol.

Apply a small amount of conductive silver composition to tip of
drawing pen.
Shake silver composition container before use.

Place ruler on glass along broken line. Deposit conductive silver
composition on break with drawing pen. Slightly overlap existing
heat wire on both sides [preferably 5 mm (0.20 in)] of the break.

After repair has been completed, check repaired wire for conti-
nuity. This check should be conducted 10 minutes after silver
composition is deposited.
Do not touch repaired area while test is being conducted.

Apply a constant stream of hot air directly to the repaired area
for approximately 20 minutes with a heat gun. A minimum dis-
tance of 3 cm (1.2 in) should be kept between repaired area and
hot air outlet.
If a heat gun is not available, let the repaired area dry for 24
hours.

PIIA0215E

SEL012D

SEL013D

Revision: 2011 October

2012 JUKE