Nissan Juke F15. Manual - part 437

COOLING FAN

EC-561

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

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

YES

>> GO TO 4.

NO

>> Repair or replace error-detected parts.

4.

CHECK COOLING FAN RELAY

Check cooling fan relay. Refer to 

EC-562, "Component Inspection (Cooling Fan Relay)"

.

Is the inspection result normal?

YES

>> Perform the trouble diagnosis for power supply circuit.

NO

>> Replace cooling fan relay. Refer to 

PG-9, "Standardized Relay"

.

5.

CHECK COOLING FAN CONTROL MODULE GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Check the continuity between cooling fan control nodule harness connector and ground.

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

YES

>> GO TO 6.

NO

>> Repair or replace error-detected parts.

6.

CHECK COOLING FAN CONTROL SIGNAL CIRCUIT

1. Disconnect IPDM E/R harness connector.

2. Check the continuity between cooling fan control nodule harness connector and IPDM E/R harness con-

nector.

3. Also check harness for short to ground and to power.
Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace error-detected parts.

7.

CHECK COOLING FAN CONTROL MODULE OUTPUT SIGNAL CIRCUIT

1. Reconnect all harness connectors disconnected.

2. Disconnect cooling fan control module harness connector.

3. Turn ignition switch ON.

4. Check the voltage between cooling fan control module terminals and ground.

+

−

Continuity

Cooling fan relay

IPDM E/R

Connector

Terminal

Connector

Terminal

E204

1

E17

67

Existed

+

−

Continuity

Cooling fan control module

Connector

Terminal

E203

1

Ground

Existed

+

−

Continuity

Cooling fan control module

IPDM E/R

Connector

Terminal

Connector

Terminal

E203

2

E17

72

Existed

EC-562

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

COOLING FAN

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> Repair or replace error-detected parts.

8.

CHECK COOLING FAN MOTORS -1 AND -2

Check the cooling fan motor. Refer to 

EC-562, "Component Inspection (Cooling Fan Motor)"

.

YES

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> Replace cooling motor. Refer to 

CO-19, "Exploded View"

.

Component Inspection (Cooling Fan Motor)

INFOID:0000000012198107

1.

CHECK COOLING FAN MOTOR

1. Turn ignition switch OFF.

2. Disconnect cooling fan control module harness connector.

3. Supply cooling fan control module harness connector terminals with battery voltage as per the following,

and check operation.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace malfunctioning cooling fan motor. Refer to 

CO-19, "Exploded View"

.

Component Inspection (Cooling Fan Relay)

INFOID:0000000012198108

1.

CHECK COOLING FAN RELAY

1. Turn ignition switch OFF.

2. Remove cooling fan relay.

3. Check the continuity between cooling fan relay terminals under

the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace cooling fan relay.

+

−

Voltage

Cooling fan control module

Connector

Terminal

E301

4

Ground

Battery voltage

E302

6

Cooling fan control module

Operation

Motor

Connector

Terminal

(+)

(

−)

1

E301

4

5

Cooling fan operates.

2

E302

6

7

Cooling fan relay

Conditions

Continuity

+

−

Terminal

3

5

12 V direct current supply between 
terminals 1 and 2

Existed

No current supply

Not existed

MBIB0057E

ON BOARD REFUELING VAPOR RECOVERY (ORVR)

EC-563

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

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ON BOARD REFUELING VAPOR RECOVERY (ORVR)

Component Function Check

INFOID:0000000012198109

1.

CHECK ORVR FUNCTION

Check whether the following symptoms are present.

• Fuel odor from EVAP canister is strong.

• Cannot refuel/Fuel odor from the fuel filler opening is strong while refueling.
Is any symptom present?

YES

>> Proceed to 

EC-563, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012198110

1.

INSPECTION START

Check whether the following symptoms are present.

A: Fuel odor from EVAP canister is strong.

B: Cannot refuel/Fuel odor from the fuel filler opening is strong while refueling.
Which symptom is present?

A

>> GO TO 2.

B

>> GO TO 8.

2.

CHECK EVAP CANISTER

1. Remove EVAP canister with EVAP canister vent control valve and EVAP control system pressure sensor

attached.

2. Weigh the EVAP canister with EVAP canister vent control valve and EVAP control system pressure sensor

attached.

The weight should be less than 1.9 kg (4.2 lb).

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

CHECK IF EVAP CANISTER IS SATURATED WITH WATER

Check if water will drain from EVAP canister.
Does water drain from the EVAP canister?

YES

>> GO TO 4.

NO

>> GO TO 7.

4.

REPLACE EVAP CANISTER

Replace EVAP canister with a new one.

>> GO TO 5.

5.

CHECK DRAIN FILTER

Refer to 

EC-567, "Component Inspection (Drain filter)"

.

Is the inspection result normal?

OK

>> GO TO 6.

NO

>> Replace drain filter.

6.

DETECT MALFUNCTIONING PART

PBIB1213E

EC-564

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

ON BOARD REFUELING VAPOR RECOVERY (ORVR)

Check the EVAP hose between EVAP canister and vehicle frame for clogging or poor connection.

>> Repair or replace EVAP hose.

7.

CHECK REFUELING EVAP VAPOR CUT VALVE

Refer to 

EC-565, "Component Inspection (Refueling EVAP vapor cut valve)"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace refueling EVAP vapor cut valve with fuel tank.

8.

CHECK EVAP CANISTER

1. Remove EVAP canister with EVAP canister vent control valve and EVAP control system pressure sensor

attached.

2. Weigh the EVAP canister with EVAP canister vent control valve and EVAP control system pressure sensor

attached.

The weight should be less than 1.9 kg (4.2 lb).

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> GO TO 10.

9.

CHECK IF EVAP CANISTER IS SATURATED WITH WATER

Check if water will drain from EVAP canister.
Does water drain from the EVAP canister?

YES

>> GO TO 10.

NO

>> GO TO 13.

10.

REPLACE EVAP CANISTER

Replace EVAP canister with a new one.

>> GO TO 11.

11.

CHECK DRAIN FILTER

Refer to 

EC-567, "Component Inspection (Drain filter)"

.

Is the inspection result normal?

OK

>> GO TO 12.

NO

>> Replace drain filter.

12.

DETECT MALFUNCTIONING PART

Check the EVAP hose between EVAP canister and vehicle frame for clogging or poor connection.

>> Repair or replace EVAP hose.

13.

CHECK VENT HOSES AND VENT TUBES

Check hoses and tubes between EVAP canister and refueling control valve for clogging, kink, looseness and

improper connection.
Is the inspection result normal?

YES

>> GO TO 14.

NO

>> Repair or replace hoses and tubes.

14.

CHECK RECIRCULATION LINE

PBIB1213E