Nissan Maxima Service and Repair Manual: ECU diagnosis information

BCM (BODY CONTROL MODULE)

Reference Value

NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.

  • Activate and display TPMS transmitter IDs
  • Display tire pressure reported by the TPMS transmitter
  • Read TPMS DTCs
  • Register TPMS transmitter IDs
  • Check Intelligent Key relative signal strength
  • Confirm vehicle Intelligent Key antenna signal strength

VALUES ON THE DIAGNOSIS TOOL

Nissan Maxima. VALUES ON THE DIAGNOSIS TOOL

Terminal Layout

Nissan Maxima. Terminal Layout

Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Nissan Maxima. Physical Values

Fail Safe

Nissan Maxima. Fail Safe

Nissan Maxima. Fail Safe

DTC Inspection Priority Chart

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart.

Nissan Maxima. DTC Inspection Priority Chart

Nissan Maxima. DTC Inspection Priority Chart

DTC Index

NOTE: Details of time display

  • CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning ignition switch OFF → ON again.
  • 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases 1 → 2 → 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. The counter remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch OFF → ON after returning to the normal condition if the malfunction is detected again.

Nissan Maxima. DTC Index

Nissan Maxima. DTC Index

Nissan Maxima. DTC Index

    Combination switch output circuit
    Diagnosis Procedure 1. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN Turn the ignition switch OFF. Disconnect the BCM and combination switch. Check continuity between BCM harness connector and c ...

    Wiring diagram
    BCM (BODY CONTROL MODULE) Wiring Diagram ...

    Other materials:

    Precaution
    Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for ...

    Fuel efficient driving tips
    Follow these easy-to-use Fuel Efficient Driving Tips to help you achieve the most fuel economy from your vehicle. 1. Use Smooth Accelerator and Brake Pedal Application Avoid rapid starts and stops. Use smooth, gentle accelerator and brake application whenever possible. Maintain constan ...

    Additional service when replacing TCM
    Description When replacing the TCM, perform the following work. TCM PROGRAMMING  Since vehicle specifications are not yet written in a new TCM, it is necessary to write them with CONSULT. CAUTION: When replacing TCM, save TCM data on CONSULT before removing TCM. LOADING AND STORIN ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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