Nissan Juke Service and Repair Manual : Cooling fan
Diagnosis Procedure
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E38. Refer to Ground Inspection in GI-44, "Circuit Inspection".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK COOLING FAN MOTOR CIRCUIT
1. Disconnect cooling fan motor harness connector.
2. Check the continuity between IPDM E/R harness connector and cooling fan motor harness connector.
3. Check the continuity between cooling fan motor harness connector and ground.
4. Also check harness for short to ground and short to power.
YES or NO YES >> GO TO 4.
NO >> GO TO 3.
3.DETECT MALFUNCTIONING PART
Check the following.
• Harness for open or short between cooling fan motor and IPDM E/R • Harness for open or short between cooling fan motor and ground
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK COOLING FAN MOTOR
Refer to EC-1015, "Component Inspection".
YES or NO YES >> GO TO 5.
NO >> Replace cooling fan motor.
5.CHECK INTERMITTENT INCIDENT
Perform GI-42, "Intermittent Incident".
YES or NO YES >> Replace IPDM E/R. Refer to PCS-34, "Exploded View" (WITH I-KEY) or PCS-63, "Exploded View" (WITHOUT I-KEY).
NO >> Repair or replace harness or connector.
Component Inspection
1.CHECK COOLING FAN MOTOR
1. Turn ignition switch OFF.
2. Disconnect cooling fan motor harness connector E75 and E76.
3. Supply cooling fan motor terminals with battery voltage and check operation.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace cooling fan motor.
CAN communication circuit
Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellen ...Information display (ASCD)
Component Function Check 1.CHECK INFORMATION DISPLAY 1. Start engine. 2. Press ASCD MAIN switch. 3. Drive the vehicle at more than 30 km/h (20 MPH) CAUTION: Always drive vehicle at a safe speed. ...Other materials:
Vehicle security system cannot BE set
INTELLIGENT KEY
INTELLIGENT KEY : Description
Armed phase is not activated when door is locked using Intelligent Key.
NOTE:
Check that vehicle is under the condition shown in “CONDITIONS OF VEHICLE
(OPERATING CONDITIONS)”
before starting diagnosis, and check each symptom.
CONDITION OF VE ...
P0711 transmission fluid temperature sensor A
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition
switch OFF and wait for at
least 10 seconds, then perform the next test.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION ...
Horn function
Component Function Check
1.CHECK FUNCTION 1
1. Disconnect vehicle security horn relay.
2. Perform “VEHICLE SECURITY HORN” in “ACTIVE TEST” mode of “THEFT ALM” of “BCM”
using CONSULT-
III.
3. Check the horn operation.
Is the operation normal?
YES >> GO TO 2.
NO >> Go to SE ...