Nissan Juke (2016 year). Service Repair Manual - part 298

 

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Nissan Juke (2016 year). Service Repair Manual - part 298

 

 

ELECTRICAL LOAD SIGNAL

EC-1199

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

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ELECTRICAL LOAD SIGNAL

Description

INFOID:0000000012198730

The electrical load signal (Headlamp switch signal, rear window defogger switch signal, etc.) is transferred via

the CAN communication line.

Component Function Check

INFOID:0000000012198731

1.

CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION

With CONSULT

1. Turn ignition switch ON.

2. Select “DATA MONITOR” mode of “ENGINE” using CONSULT.

3. Select “LOAD SIGNAL” and check indication as per the following conditions.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Proceed to 

EC-1199, "Diagnosis Procedure"

.

2.

CHECK LIGHTING SWITCH FUNCTION

With CONSULT

Check “LOAD SIGNAL” indication as per the following conditions.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Proceed to 

EC-1199, "Diagnosis Procedure"

.

3.

CHECK HEATER FAN CONTROL SWITCH FUNCTION

With CONSULT

Select “HEATER FAN SW” and check indication as per the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-1199, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000012198732

1.

INSPECTION START

Confirm the malfunctioning circuit (rear window defogger, headlamp or heater fan). Refer to 

EC-1199, "Com-

ponent Function Check"

.

Which circuit is related to the incident?

Rear window defogger>>GO TO 2.

Headlamp>>GO TO 3.

Heater fan>>GO TO 4.

Monitor item

Condition

Indication

LOAD SIGNAL

Rear window defogger switch

ON

ON

OFF

OFF

Monitor item

Condition

Indication

LOAD SIGNAL

Lighting switch

ON at 2nd posi-
tion

ON

OFF

OFF

Monitor item

Condition

Indication

HEATER FAN 
SW

Heater fan control switch

ON

ON

OFF

OFF

Revision: November 2015

2016 JUKE

EC-1200

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

ELECTRICAL LOAD SIGNAL

2.

CHECK REAR WINDOW DEFOGGER SYSTEM

Check the rear window defogger system. Refer to 

DEF-18, "Work Flow"

.

>> INSPECTION END

3.

CHECK HEADLAMP SYSTEM

Check the headlamp system. Refer to 

EXL-47, "Work Flow"

.

>> INSPECTION END

4.

CHECK HEATER FAN CONTROL SYSTEM

Perform trouble diagnosis of air conditioning system. Check type of air conditioning system 

HA-15, "Work

Flow"

 and refer to the follows.

•

HAC-45, "Work Flow"

>> INSPECTION END

Revision: November 2015

2016 JUKE

EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE

EC-1201

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

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EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE

Component Function Check

INFOID:0000000012198733

1.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE FUNCTION

With CONSULT

1. Turn ignition switch OFF.

2. Disconnect the EVAP purge hose from EVAP canister purge volume control solenoid valve (EVAP canis-

ter side).

3. Start engine and let it idle.

4. Select “PURG VOL CONT/V” in “ACTIVE TEST” mode wit CONSULT.

5. Touch “Qu” and “Qd” on CONSULT screen to adjust “PURG VOL CONT/V” and check vacuum existence

under the following conditions.

Without CONSULT

1. Turn ignition switch OFF.

2. Disconnect the EVAP purge hose from EVAP canister purge volume control solenoid valve (EVAP canis-

ter side).

3. Start engine and let it idle for at least 100 seconds.

4. Check vacuum existence under the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-1201, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000012198734

1.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect EVAP canister purge volume control solenoid valve harness connector.

3. Turn ignition switch ON.

4. Check the voltage between EVAP canister purge volume control solenoid valve harness connector and

ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect IPDM E/R harness connector.

3. Check the continuity between EVAP canister purge volume control solenoid valve harness connector and

IPDM E/R harness connector.

PURG VOL CONT/V

Vacuum

100%

Existed

0 %

Not existed

Condition

Vacuum

At idle

Not existed

Approx. 2,000 rpm

Existed

+

−

Voltage

EVAP canister purge volume 

control solenoid valve

Connector

Terminal

F106

1

Ground

Battery voltage

Revision: November 2015

2016 JUKE

EC-1202

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE

4. Also check harness for short to ground.
Is the inspection result normal?

YES-1 >> With CONSULT: GO TO 4.

YES-2 >> Without CONSULT: GO TO 5.

NO

>> Repair or replace error-detected parts.

3.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

3. Check the continuity between EVAP canister purge volume control solenoid valve harness connector and

ECM harness connector.

4. Also check harness for short to power.
Is the inspection result normal?

YES-1 >> With CONSULT: GO TO 4.

YES-2 >> Without CONSULT: GO TO 5.

NO

>> Repair or replace error-detected parts.

4.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE OPERATION

With CONSULT

1. Reconnect all harness connectors disconnected.

2. Start engine.

3. Perform “PURG VOL CONT/V” in “ACTIVE TEST” mode of “ENGINE” using CONSULT.

4. Check that engine speed varies according to the valve opening.
Does engine speed vary according to the valve opening?

YES

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> GO TO 5.

5.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE

Check the EVAP canister purge volume control solenoid valve. Refer to 

EC-1202, "Component Inspection"

. 

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> Replace EVAP canister purge volume control solenoid valve. Refer to 

EM-197, "Exploded View"

.

Component Inspection

INFOID:0000000012198735

1.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE

With CONSULT

1. Turn ignition switch OFF.

2. Reconnect all harness connectors disconnected.

3. Disconnect EVAP purge hoses connected to EVAP canister purge volume control solenoid valve.

4. Start engine.

5. Select “PURG VOL CONT/V” in “ACTIVE TEST” mode of “ENGINE” using CONSULT.

+

−

Continuity

EVAP canister purge volume 

control solenoid valve

IPDM E/R

Connector

Terminal

Connector

Terminal

F106

1

E14

35

Existed

+

−

Continuity

EVAP canister purge volume 

control solenoid valve

ECM

Connector

Terminal

Connector

Terminal

F106

2

F24

115

Existed

Revision: November 2015

2016 JUKE

EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE

EC-1203

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

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6. Touch “Qd” and “Qu” on CONSULT screen to adjust “PURG

VOL C/V” opening and check air passage continuity of EVAP

canister purge volume control solenoid valve as per the follow-

ing conditions.

Without CONSULT

1. Turn ignition switch OFF.

2. Disconnect EVAP canister purge volume control solenoid valve harness connector.

3. Disconnect EVAP purge hoses connected to EVAP canister purge volume control solenoid valve.

4. Check air passage continuity of EVAP canister purge volume

control solenoid valve as per the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace EVAP canister purge volume control solenoid

valve. Refer to 

EM-197, "Exploded View"

.

Condition

(PURG VOL C/V value)

Air passage continuity 

between (A) and (B)

100%

Existed

0%

Not existed

PBIA9668J

Condition

Air passage continuity 

between (A) and (B)

12 V direct current supply between 
terminals 1 and 2

Existed

No supply

Not existed

PBIA9560J

Revision: November 2015

2016 JUKE

EC-1204

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

FUEL INJECTOR

FUEL INJECTOR

Component Function Check

INFOID:0000000012198736

1.

INSPECTION START

Turn ignition switch to START.
Is any cylinder ignited?

YES

>> GO TO 2.

NO

>> Proceed to 

EC-1204, "Diagnosis Procedure"

.

2.

CHECK FUEL INJECTOR FUNCTION

With CONSULT

1. Start engine.

2. Perform “POWER BALANCE” in “ACTIVE TEST” mode of “ENGINE” using CONSULT.

3. Check that each circuit produces a momentary engine speed drop.

Without CONSULT

1. Let engine idle.

2. Listen to each fuel injector operating sound.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-1204, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000012198737

1.

CHECK FUEL INJECTOR POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect fuel injector harness connector.

3. Turn ignition switch ON.

4. Check the voltage between fuel injector harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> GO TO 2.

2.

CHECK FUEL INJECTOR POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

3. Check the continuity between fuel injector harness connector and ECM harness connector.

Clicking noise should be heard.

PBIB3332E

+

−

Voltage

Fuel injector

Cylinder

Connector

Terminal

1

F65

1

Ground

Battery voltage

2

F66

1

3

F67

1

4

F68

1

Revision: November 2015

2016 JUKE

FUEL INJECTOR

EC-1205

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

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4. Also check harness for short to ground.
Is the inspection result normal?

YES

>> GO TO 3. 

NO

>> Repair or replace error-detected parts.

3.

CHECK FUEL INJECTOR DRIVER POWER SUPPLY

1. Reconnect ECM harness connector.

2. Turn ignition switch ON.

3. Check the voltage between ECM harness connector and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

NO

>> GO TO 4.

4.

CHECK FUEL INJECTOR DRIVER POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

3. Disconnect fuel injector relay harness connector.

4. Check the continuity between ECM harness connector and fuel injector relay harness connector.

5. Also check harness for short to ground.
Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace error-detected parts

5.

CHECK FUEL INJECTOR RELAY POWER SUPPLY (CONTACT SIDE)

Check the voltage between fuel injector relay harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 6.

Fuel injector

ECM

Continuity

Cylinder

Connector

Terminal

Connector

Terminal

1

F65

1

F23

1

Existed

2

F66

1

7

3

F67

1

4

F68

1

1

+

−

Voltage

ECM

Connector

Terminal

F23

4

Ground

Battery voltage

5

ECM

Fuel injector relay

Continuity

Connector

Terminal

Connector

Terminal

F23

4

E57

5

Existed

5

7

+

−

Voltage

Fuel injector relay

Connector

Terminal

E57

3

Ground

Battery voltage

6

Revision: November 2015

2016 JUKE

EC-1206

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

FUEL INJECTOR

NO

>> Perform the trouble diagnosis for power supply circuit.

6.

CHECK FUEL INJECTOR RELAY POWER SUPPLY (EXCITATION COIL SIDE)

1. Reconnect all harness connectors disconnected.

2. Turn ignition switch ON.

3. Check the voltage between fuel injector relay harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> GO TO 7.

7.

CHECK FUEL INJECTOR RELAY POWER SUPPLY CIRCUIT (EXCITATION COIL SIDE)

1. Turn ignition switch OFF.

2. Disconnect fuel injector relay harness connector.

3. Disconnect IPDM E/R harness connector.

4. Check the continuity between IPDM E/R harness connector and fuel injector harness connector.

5. Also check harness for short to ground.
Is the inspection result normal?

YES

>> Perform the trouble diagnosis for power supply circuit.

NO

>> Repair or replace error-detected parts.

8.

CHECK FUEL INJECTOR RELAY GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect fuel injector relay harness connector.

3. Check the continuity between fuel injector relay harness connector and ground.

4. Also check harness for short to power.
Is the inspection result normal?

YES

>> GO TO 10.

NO

>> Repair or replace error-detected parts.

9.

CHECK FUEL INJECTOR GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

3. Check the continuity between fuel injector harness connector and ECM harness connector.

+

−

Voltage

Fuel injector relay

Connector

Terminal

E57

1

Ground

Battery voltage

IPDM E/R

Fuel injector relay

Continuity

Connector

Terminal

Connector

Terminal

E14

35

E57

1

Existed

Fuel injector relay

−

Continuity

Connector

Terminal

E57

2

Ground

Existed

Revision: November 2015

2016 JUKE

 

 

 

 

 

 

 

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