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:

    Diagnosis system (TCM)
    CONSULT Function FUNCTION CONSULT can display each diagnostic item using the diagnostic test modes shown following. WORK SUPPORT MODE Display Item List Engine Brake Adjustment CAUTION: Mode of "+1""0""−1""−2""OFF" can be selected by touching "UP"or "DOWN" on CONSULT screen ...

    Air breather hose
    Exploded View  Air cleaner case  Air breather hose  Transaxle assembly  Heater pipe  Clip A. Paint mark : Front Removal and Installation REMOVAL  Remove front air duct. Refer to EM-24, "Removal and Installa ...

    ASCD brake switch
    Description When the brake pedal is depressed, ASCD brake switch is turned OFF and stop lamp switch is turned ON. ECM detects the state of the brake pedal by those two types of input (ON/OFF signal). Refer to EC-68, "System Diagram" for the ASCD function. Component Function Che ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2024 Copyright www.nimainfo.com
    0.0057