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:

    Power outlet
    Console Box The power outlet is for powering electrical accessories such as cellular telephones. It is rated at 12 volt, 120W (10A) maximum. The power outlet is powered only when the ignition switch is in the ACC or ON position. CAUTION The outlet and plug may be hot during or immedi ...

    Rear bumper
    Exploded View Rear bumper supports (RH/LH) Rear bumper reinforcement Rear energy absorber Side bracket (RH/LH) Rear bumper fascia Removal and Installation REMOVAL Remove trunk floor carpet, side finishers, and rear finisher. Refer to EXT-31, "Exploded View". Remove the r ...

    Main line between HVAC and A-bag circuit
    Diagnosis Procedure 1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT) Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect the following harness connectors. A/C auto amp. Harness connectors M1 and E30 Check the continuity between the A/C au ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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