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:

    Map lights
    To turn the map lights on, push the switches. To turn them off, push the switches again. CAUTION Do not use for extended periods of time with the engine stopped. This could result in a discharged battery. Personal lights To turn the rear personal lights on, push the switch. To turn the ...

    System malfunction
    If the PFCW system malfunctions, it will be turned off automatically, a chime will sound, the FEB system warning light (orange) will illuminate and the warning message [Malfunction] will appear in the vehicle information display. Action to take If the warning light (orange) comes on, stop the ...

    Air Cleaner Filter
    Removal and Insta Air duct hose and resonator assembly Front air duct Air cleaner case (lower) Grommets Air cleaner case mounting bracket Bracket Air cleaner filter Air cleaner case (upper) Mass air flow sensor  To electric throttle control actuator Air cle ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.0175