Nissan Maxima Service and Repair Manual: Hazard switch

Component Function Check

1.CHECK HAZARD SWITCH SIGNAL BY CONSULT

CONSULT DATA MONITOR

  1. Turn ignition switch ON.
  2. Select "HAZARD SW" of BCM (FLASHER) DATA MONITOR item.
  3. With operating the hazard switch, check the monitor status.

Nissan Maxima. CHECK HAZARD SWITCH SIGNAL BY CONSULT 

Diagnosis Procedure

1.CHECK HAZARD SWITCH SIGNAL INPUT

  1. Turn ignition switch OFF.
  2. Disconnect hazard switch connector.
  3. Turn ignition switch ON.
  4. Check voltage between hazard switch harness connector and ground.

Nissan Maxima. CHECK HAZARD SWITCH SIGNAL INPUT

2.CHECK HAZARD SWITCH SIGNAL OPEN CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect BCM connector M19.
  3. Check continuity between hazard harness connector and BCM harness connector.

Nissan Maxima. ECK HAZARD SWITCH SIGNAL OPEN CIRCUIT

3.CHECK HAZARD SWITCH SIGNAL SHORT CIRCUIT

Check continuity between hazard switch harness connector and ground.

Nissan Maxima. CHECK HAZARD SWITCH SIGNAL SHORT CIRCUIT

4.CHECK HAZARD SWITCH GROUND OPEN CIRCUIT

Check continuity between hazard switch harness connector and ground.

Nissan Maxima. CHECK HAZARD SWITCH GROUND OPEN CIRCUIT

    Optical sensor 
    Description  The optical sensor converts the outside brightness (lux) to voltage and transmits the optical sensor signal to the BCM. Component Function Check  1.CHECK OPTICAL SENSOR SIG ...

    ECU diagnosis information
    ...

    Other materials:

    Vehicle recovery (freeing a stuck vehicle)
    WARNING To avoid vehicle damage, serious personal injury or death when recovering a stuck vehicle: Contact a professional towing service to recover the vehicle if you have any questions regarding the recovery procedure. Tow chains or cables must be attached only to main structural m ...

    Diagnosis and repair workflow
    BASIC INSPECTION DIAGNOSIS AND REPAIR WORKFLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). 2.CONFIRM THE SYMPTOM Try to co ...

    Power steering oil pump
    Inspection CAUTION: Make sure that belt tension is normal before starting the following procedure. Connect the Tool between oil pump discharge connector and high-pressure hose. Bleed air from the hydraulic circuit while opening the shut-off valve fully. Refer to ST-12, "Inspection". ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2021 Copyright www.nimainfo.com
    0.0154