Nissan Maxima Service and Repair Manual: 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 voltage with the engine running, the charge warning lamp turns OFF. If the charge warning lamp illuminates with the engine running, a malfunction is indicated.

Diagnosis Procedure

1.CHECK "L" TERMINAL CONNECTION

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

2.CHECK "L" TERMINAL CIRCUIT (OPEN)

  1. Disconnect the generator connector.
  2. Apply ground to generator harness connector terminal.
  3. Check condition of the charge warning lamp with the ignition switch in the ON position.

Nissan Maxima. CHECK

3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

  1. Disconnect the battery cable from the negative terminal.
  2. Disconnect the combination meter connector.
  3. Check continuity between generator harness connector and combination meter harness connector.

Nissan Maxima. CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

4.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

Check continuity between combination meter harness connector and fuse block (J/B).

Nissan Maxima. CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

5.CHECK POWER SUPPLY CIRCUIT

  1. Connect the battery cable to the negative terminal.
  2. Check voltage between combination meter harness connector and ground.

Nissan Maxima. CHECK POWER SUPPLY CIRCUIT

    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 Turn ignition switch OFF ...

    L terminal circuit (short)
    Description The terminal "L" 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:

    Reporting safety defects
    For USA If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying NISSAN. If NHTSA receives similar complaints, it may open an inv ...

    Change intervals
    The oil and oil filter change intervals for your engine are based on the use of the specified quality oils and filters. Using engine oil and filters that are not of the specified quality, or exceeding recommended oil and filter change intervals could reduce engine life. Damage to the engine ca ...

    Receiving a call
    Using the Bluetooth Hands-Free Phone System, a received phone call can be operated on the vehicle information display as well as on the touch-screen display. 1. When there is an incoming call, the caller information and the operation keys are displayed on the vehicle information display. 2. ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2023 Copyright www.nimainfo.com
    0.0118