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:

    Sound signal circuit
    SATELLITE RADIO TUNER SATELLITE RADIO TUNER : Description Left and right channel audio signals are supplied from the satellite radio tuner to the AV control unit through the sound signal circuits. SATELLITE RADIO TUNER : Diagnosis Procedure LEFT CHANNEL 1.CHECK HARNESS Turn ignition ...

    Basic inspection
    COLLISION DIAGNOSIS FOR USA AND CANADA FOR USA AND CANADA : For Frontal Collision FOR FRONTAL COLLISION: When SRS is activated in a collision CAUTION: Due to varying models and option levels, not all parts listed in the chart below apply to all vehicles. WORK PROCEDURE Before performing a ...

    Basic inspection
    DIAGNOSIS AND REPAIR WORKFLOW Work Flow (With GR8-1200 NI) STARTING SYSTEM DIAGNOSIS WITH GR8-1200 NI To test the starting system, use the following special service tool:  GR8-1200 NI Multitasking battery and electrical diagnostic station NOTE: Refer to the diagnostic station Instru ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.0075