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:

    Wiring diagram
    HORN Wiring Diagram ...

    Front bumper
    Exploded View Tow cover Engine under cover Core support cover Fog lamp cover Fog lamp (if equipped) Front bumper fascia Center support bracket Upper fascia support Front bumper upper bracket Front bumper side bracket Front bumper fascia seal Front bumper stiffener ...

    Hydraulic control system
    System Diagram System Description The hydraulic control mechanism consists of the oil pump directly driven by the engine, the hydraulic control valve that controls line pressure and transmission, and the input signal lin LINE PRESSURE AND SECONDARY PRESSURE CONTROL  When an input t ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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