Nissan Altima 2007-2012 Service Manual: Function diagnosis

CAN COMMUNICATION SYSTEM

CAN System Specification Chart

Determine CAN system type from the following specification chart.

NOTE: Refer to LAN-16, "Trouble Diagnosis Procedure" for how to use CAN system specification chart.

×: Applicable

VEHICLE EQUIPMENT IDENTIFICATION INFORMATION

NOTE: Check CAN system type from the vehicle shape and equipment.

CAN Communication Signal Chart

Refer to LAN-15, "How to Use CAN Communication Signal Chart" for how to use CAN communication signal chart.

NOTE: Refer to LAN-21, "Abbreviation List" for the abbreviations of the connecting units.

*1: Models with VDC

*2: QR25DE models

*3: Models with VDC/TCS

NOTE: CAN data of the air bag diagnosis sensor unit is not used by usual service work, thus it is omitted.

    Basic inspection
    DIAGNOSIS AND REPAIR WORKFLOW Interview Sheet ...

    Other materials:

    Axle and suspension parts
    Inspection Check front and rear axle and suspension parts for excessive play, cracks, wear or other damage. • Shake each wheel to check for excessive play. • Check wheel bearings for smooth operation. • Check axle and suspension nuts and bolts for looseness. • Check strut (sho ...

    On-vehicle maintenance
    IN-CABIN MICROFILTER Removal and Installation REMOVAL 1. Remove the glove box assembly. Refer to IP-12, "Removal and Installation". 2. Disengage the filter cover tab (1) to remove the filter cover. 3. Remove the in-cabin microfilter from the blower unit by using the pull tab on ...

    On board diagnostic (OBD) system
    Trouble Diagnosis Introduction CAUTION: • Do not use electrical test equipment on any circuit related to the SRS unless instructed to do so in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harness connectors. • Do not attempt to repair, splice or m ...