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:

    P0441 evap control system
    DTC Logic DTC DETECTION LOGIC NOTE: If DTC P0441 is displayed with other DTC such as P2122, P2123, P2127, P2128 or P2138, first perform trouble diagnosis for other DTC. In this evaporative emission (EVAP) control system, purge flow occurs during non-closed throttle conditions. Purge vo ...

    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 ...

    Hydraulic line
    Exploded View High pressure hose Suction hose Reservoir tank bracket Reservoir tank Oil pump assembly Steering gear assembly Low pressure piping Eye bolt High pressure piping Copper sealing washers Eye bolt Copper sealing washers Power steering pressure sensor ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.0089