Nissan Altima 2007-2012 Service Manual: CVT system

System Diagram

Component Parts Location - Coupe

1. Control device assembly

2. Accelerator pedal position sensor

3. CVT unit harness connector

4. Primary speed sensor

5. Secondary speed sensor

6. PNP switch

7. TCM

8. Battery

9. Shift position indicator Manual mode indicator

Component Parts Location - Sedan

1. Control device assembly

2. Accelerator pedal position sensor

3. CVT unit harness connector

4. Primary speed sensor

5. Secondary speed sensor

6. PNP switch

7. TCM

8. Battery

9. Shift position indicator Manual mode indicator

    Function diagnosis
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    Mechanical system
    Cross-Sectional View 1. Converter housing 2. Driven sprocket 3. Chain 4. Reverse brake 5. Oil pump 6. Forward clutch 7. Planetary carrier 8. Primary pulley 9. Sun gear 10. Steel belt 11. ...

    Other materials:

    Door switch
    Description Detects door open/close condition. Component Function Check 1.CHECK FUNCTION Check door switches DOOR SW-DR, DOOR SW-AS in Data Monitor mode with CONSULT-III. Is the inspection result normal? YES >> Door switch is OK. NO >> Refer to RF-17, "Diagnosis Proc ...

    Passenger compartment
    1. Interior trunk access 2. Moonroof (if so equipped) 3. Sun visors 4. Interior lights, illuminated entry 5. HomeLink® universal transceiver (if so equipped) 6. Automatic anti-glare rearview mirror (if so equipped) 7. Glove box 8. Cup holders 9. Console box 10. Front seat 11. Re ...

    B2557 vehicle speed
    Description BCM receives the 2 vehicle speed signals via CAN communication. 1 signal is transmitted by the “unified meter” Another signal is transmitted by “ABS actuator and electric unit (control unit)”. BCM compares both signals to detect the vehicle speed. DTC Logic DTC DETECTIO ...