Nissan Altima 2007-2012 Service Manual: Abbreviations

Abbreviation List

The following ABBREVIATIONS are used:

    How to read wiring diagrams
    Connector symbols Most of connector symbols in wiring diagrams are shown from the terminal side. • Connector symbols shown from the terminal side are enclosed by a single line and followed ...

    Tightening torque of standard bolts
    Tightening Torque Table *: Nominal diameter 1. Special parts are excluded. 2. This standard is applicable to bolts having the following marks embossed on the bolt head. ...

    Other materials:

    B2557 vehicle speed
    Description BCM receives the 2 vehicle speed signals via CAN communication. One 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 DETE ...

    DLC branch line circuit
    Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors of the data link connector for damage, bend and loose connection (connector side and harness side) ...

    Rear speaker
    Description The audio unit sends audio signals to the rear speakers using the rear speaker circuits. Diagnosis Procedure 1.HARNESS CHECK 1. Disconnect audio unit connector M43 (A) and suspect speaker connector. 2. Check continuity between audio unit harness connector M43 (A) and suspect ...