Nissan Altima 2007-2012 Service Manual: Cooling system

Cooling Circuit

1. Thermostat


1. Thermostat

2. Water control valve

3. Water control valve housing (Water outlet)

4. Cylinder block (Thermostat housing)

5. Water inlet

6. Radiator

7. Water pump

8. Cylinder block

9. Cylinder head

A. Open

B. Closed

C. To electric throttle control

D. To oil cooler

E. To heater

F. From heater

G. From electric throttle control

H. From oil cooler

Schematic

1. Radiator


1. Radiator

2. Water inlet

3. Reservoir tank

4. Thermostat

5. Thermostat housing

6. Water pump

7. Cylinder head

8. Cylinder block

9. Water control valve

10. Water control valve housing

11. Heater

12. Oil cooler

13. Electric throttle control

A. Open

B. Closed

    Overheating cause analysis
    Troubleshooting Chart ...

    Other materials:

    P0453 evap control system pressure sensor
    Description The EVAP control system pressure sensor detects pressure in the purge line. The sensor output voltage to the ECM increases as pressure increases. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously con ...

    P0011 IVT Control
    DTC Logic DTC DETECTION LOGIC NOTE: If DTC P0011 is displayed with DTC P0075, first perform the trouble diagnosis for EC-867, "DTC Logic". DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF ...

    P0840 transmission fluid pressure sensor A (sec pressure sensor)
    Description The transmission fluid pressure sensor A (secondary pressure sensor) detects secondary pressure of CVT and sends TCM the signal. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE NOTE: If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ...