Nissan Altima 2007-2012 Service Manual: Terminology

SAE J1930 Terminology List

All emission related terms used in this publication in accordance with SAE J1930 are listed. Accordingly, new terms, new acronyms/abbreviations and old terms are listed in the following chart.




***: Not applicable


***: Not applicable

    Recommended chemical products and sealants
    Recommended Chemical Products and Sealants Refer to the following chart for help in selecting the appropriate chemical product or sealant. ...

    Features of new model
    IDENTIFICATION INFORMATION Model Variation - Sedan Model Variation - Coupe Identification Number - Sedan 1. Vehicle identification number (under carpet on cross member) 2. Emission contr ...

    Other materials:

    Evaporative emission system
    System Diagram System Description INPUT/OUTPUT SIGNAL CHART *1: ECM determines the start signal status by the signals of engine speed and battery voltage. *2: This signal is sent to the ECM via the CAN communication line. SYSTEM DESCRIPTION The evaporative emission system is used to ...

    Power window lock switch does not function
    Diagnosis Procedure 1. REPLACE MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH Replace main power window and door lock/unlock switch. Refer to PWC-411, "Removal and Installation". After that, PWC-307, "POWER WINDOW MAIN SWITCH : Special Repair Requirement". Is the inspec ...

    On-vehicle repair
    SUNROOF UNIT ASSEMBLY Inspection WIND DEFLECTOR 1. Open glass lid assembly fully. 2. Visually check for proper installation, damaged/deteriorated components, or foreign objects within mechanism. Correct as required for smooth operation. 3. Check for grease at the wind deflector arm ( ...