Nissan Maxima Service and Repair Manual: B terminal circuit

Description

"B" terminal circuit supplies power to charge the battery and operate the vehicle's electrical system.

Diagnosis Procedure

1.CHECK "B" TERMINAL CONNECTION

  1. Turn ignition switch OFF.
  2. Check if "B" terminal is clean and tight

2.CHECK "B" TERMINAL CIRCUIT

Check voltage between generator connector F6 terminal 1 and ground.

Nissan Maxima. CHECK

1 - ground Battery voltage

3.CHECK "B" TERMINAL CONNECTION (VOLTAGE DROP TEST)

  1. Start engine, then engine running at idle and warm.
  2. Check voltage between battery positive terminal and generator connector F6 terminal 1.

Nissan Maxima. CHECK

1 - B+ Less than 0.2V

    Power generation voltage variable control system operation inspection
    Diagnosis Procedure CAUTION: When performing this inspection, always use a charged battery that has completed the battery inspection. (When the charging rate of the battery is low, the respons ...

    L terminal circuit (open)
    Description The "L" terminal circuit controls the charge warning lamp. The charge warning lamp turns ON when the ignition switch is set to ON or START. When the generator is providing sufficient ...

    Other materials:

    Oil pan
    Exploded View  Transaxle assembly  Oil pan bolt  Drain plug  O-ring  Oil pan  Oil pan gasket  Magnet Apply CVT Fluid NS-2 Removal and Installation REMOVAL  Drain CVT fluid from CVT. ...

    Combination switch reading system
    System Diagram System Description OUTLINE BCM reads the status of the combination switch (light, turn signal, wiper and washer) and recognizes the status of each switch. BCM has a combination of 5 output terminals (OUTPUT 1 - 5) and 5 input terminals (INPUT 1 - 5) and reads a maximum ...

    Lighting & turn signal switch
    Removal and Installation NOTE: The lighting and turn signal switch is integral with the combination switch assembly. REMOVAL Unlock steering wheel. CAUTION: Before servicing, disconnect both battery terminals and wait at least three minutes Do not use air tools or electric tools ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2024 Copyright www.nimainfo.com
    0.0078