Nissan Maxima Service and Repair Manual: U1010 control unit (CAN)

DTC Logic

DTC DETECTION LOGIC

Nissan Maxima. DTC DETECTION LOGIC

Diagnosis Procedure

1. REPLACE BCM

When DTC [U1010] is detected, replace BCM.

Special Repair Requirement

1. REQUIRED WORK WHEN REPLACING BCM

Initialize NVIS by CONSULT. For the details of initialization refer to CONSULT Immobilizer mode and follow the on-screen instructions

    U1000 can comm circuit
    Description CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with high data communication speed and excell ...

    B2622 inside key antenna 2
    Description Detects whether Intelligent Key is inside the vehicle. Installed under the center console. DTC Logic NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following ...

    Other materials:

    A/C switch assembly signal circuit
    Diagnosis Procedure 1.CHECK WITH SELF-DIAGNOSIS FUNCTION OF CONSULT Using CONSULT, perform "SELF-DIAGNOSIS RESULTS" of HVAC. Check if any DTC No. is displayed in the self-diagnosis results. NOTE: If DTC is displayed along with DTC U1000 or U1010, first diagnose the DTC U1000 or U1010. ...

    Front combination lamp
    Exploded View    Front combination lamp  Removal and Installation FRONT COMBINATION LAMP Removal CAUTION: Disconnect the battery negative terminal or remove the fuse. Remove the front bumper fascia. Refer to EXT-16, "Removal and Installation". Remove the front ...

    Key slot illumination
    Description Blinks when Intelligent Key insertion is required. Component Function Check 1. CHECK FUNCTION With CONSULT Check key slot illumination KEY SLOT ILLUMI in Active Test mode. Diagnosis Procedure 1. CHECK KEY SLOT ILLUMINATION OUTPUT SIGNAL Check voltage between key slot connector ...

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    Nissan Maxima Service and Repair Manual

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