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:
P0744 torque converter
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Be careful of the driving speed.
1.PREPARATION BEFORE OPERATION 1
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition
switch OFF and wait for at
least 10 seconds, then perform the next test.
...
Seats, seat belts and Supplemental Restraint System (SRS)
1. Rear head restraints
2. Child restraint anchor points (for top tether strap child restraint)
3. Front head restraints
— Front-seat Active Head Restraints
4. Roof-mounted curtain side-impact supplemental air bags
5. Seat belts
6. Front seats
7. Supplemental front-impact air bags
...
Wiring diagram
WARNING CHIME SYSTEM
Wiring Diagram
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to GI-12, "Connector Information/Explanation
of Option Abbreviation".
...