Nissan Maxima Service and Repair Manual: Combination switch output circuit

Diagnosis Procedure

1. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN

  1. Turn the ignition switch OFF.
  2. Disconnect the BCM and combination switch.
  3. Check continuity between BCM harness connector and combination switch harness connector

Nissan Maxima.  CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN

2. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT

Check for continuity between BCM harness connector and ground.

Nissan Maxima. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT

3. CHECK BCM INPUT VOLTAGE

  1. Connect the BCM and the combination switch connector.
  2. Check voltage between BCM harness connector and ground.

Nissan Maxima. CHECK BCM INPUT VOLTAGE

Special Repair Requirement

1. REQUIRED WORK WHEN REPLACING BCM

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

    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 informat ...

    Other materials:

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    Operating range
    The Intelligent Key functions can only be used when the Intelligent Key is within the specified operating range from the request switch 1 . NOTE: If all doors are already unlocked, opening the trunk does NOT require an Intelligent Key to be in range of the trunk request switch or rear of ...

    Precaution
    PRECAUTIONS 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 fron ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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