Nissan Altima 2007-2012 Service Manual: Component diagnosis

Wiring Diagram - Coupe

Wiring Diagram - Sedan

    Precaution
    Supplemental Restraint System (SRS) AIR BA G and SEAT BELT PRE-TENSIONER The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat be ...

    On-vehicle repair
    HORN Removal and Installation REMOVAL 1. Position aside the front fender protector LH. Refer to EXT-19, "Removal and Installation". 2. Disconnect the horn connectors (A). 3. Remo ...

    Other materials:

    Suspension ARM
    Removal and Installation Removal 1. Remove the rear suspension assembly. Refer to RSU-12, "Removal and Installation". 2. Remove the connecting rod bracket from the suspension arm using power tools. 3. Remove the two suspension arm bolts and nuts from the suspension member side ...

    Illumination
    Removal and Installation TRUNK ROOM LAMP Removal 1. Disconnect the negative battery terminal. 2. Release the tab (A), then swing open the lens. 3. Remove the bulb (3). 4. Release the tab (B), then pull trunk room lamp (2) away from body opening. 5. Disconnect the connector (1) and re ...

    P1723 cvt speed sensor function
    Description The vehicle speed sensor CVT [output speed sensor (secondary speed sensor)] detects the revolution of parking gear and generates a pulse signal. The pulse signal is sent to the TCM, which converts it into vehicle speed. The input speed sensor (primary speed sensor) detects the ...