Nissan Juke F15. Instruction — 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
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
.
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
.
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
.
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
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
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
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
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