Nissan Maxima Service and Repair Manual: ECU diagnosis information

DIAGNOSIS SENSOR UNIT

Trouble Diagnosis with CONSULT

DIAGNOSTIC CODE CHART

NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp or CONSULT each time repair is finished. If malfunction is still
observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.

Nissan Maxima. DIAGNOSTIC CODE CHART

Nissan Maxima. DIAGNOSTIC CODE CHART

Nissan Maxima. DIAGNOSTIC CODE CHART

Trouble Diagnosis without CONSULT

WARNING LAMP FLASH CODE CHART

NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp each time repair is finished. If malfunction is still observed, proceed to
the next step. When malfunction is eliminated, further repair work is not required.

Nissan Maxima. WARNING LAMP FLASH CODE CHART

Nissan Maxima. WARNING LAMP FLASH CODE CHART

Nissan Maxima. WARNING LAMP FLASH CODE CHART

    B1209 - B1210 collision detection
    Description DTC B1209 - B1210 COLLISION DETECTION The air bag diagnosis sensor unit will set this DTC if it has detected a collision which has resulted in a frontalor side deployment of one or mor ...

    Wiring diagram
    SRS AIR BAG CONTROL SYSTEM Wiring Diagram - For Mexico Wiring Diagram - Except Mexico ...

    Other materials:

    RGB area (YS) signal circuit
    Description Transmits the display area of RGB image displayed by AV control unit with RGB area (YS) signal to display unit. Diagnosis Procedure 1.CHECK CONTINUITY RGB AREA (YS) SIGNAL CIRCUIT Turn ignition switch OFF. Disconnect display unit connector M141 and AV control unit con ...

    B1017 - B1022 occupant classification system
    Description DTC B1017 - B1022 OCCUPANT CLASSIFICATION SYSTEM (OCS) The occupant classification system control unit is wired to the air bag diagnosis sensor unit. The air bag diagnosissensor unit will monitor the occupant classification system for control unit and sensor mat failures and inter ...

    Main line between ADP and DLC circuit
    Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side). Harness connector B1 Harness connect ...

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