Nissan Maxima Service and Repair Manual: B terminal C 

Description 

The "B" terminal is constantly supplied with battery power.

Diagnosis Procedure 

CAUTION: Perform diagnosis under the condition that the engine cannot start by the following procedure.

  1.  Remove fuel pump fuse.
  2.  Crank or start the engine (where possible) until the fuel pressure is depleted. 

1.CHECK TERMINAL B POWER SUPPLY VOLTAGE

  1.  Turn ignition switch OFF.
  2.  Make sure that starter motor connector F27 terminal B connection is clean and tight.
  3.  Check voltage between starter motor connector F27 terminal B and ground. 

Nissan Maxima. B TERMINAL C  

B - ground Battery voltage

2.CHECK BATTERY CABLE (VOLTAGE DROP TEST)

  1. Shift CVT selector lever to "P" or "N" position.
  2.  Check voltage between battery positive terminal and starter motor connector F27 terminal B while cranking the engine. 

Nissan Maxima. HECK BATTERY CABLE (VOLTAGE DROP TEST) 

While cranking the engine Terminal B - B+ terminal Less than 0.5V 

3.CHECK GROUND CIRCUIT STATUS (VOLTAGE DROP TEST)

  1.  Shift CVT selector lever to "P" or "N" position. 
  2. Check voltage between starter motor case and battery negative terminal while cranking the engine.

Nissan Maxima. CHECK GROUND CIRCUIT STATUS (VOLTAGE DROP TEST) 

While cranking the engine Starter case - B- terminal Less 

    DTC/circuit diagnosis 
    ...

    S connector circuit 
    Description  The starter motor magnetic switch is supplied with power when the ignition switch is turned to the START position while the selector lever is in the P or N position. Diagnosis ...

    Other materials:

    Ducts and grilles
    Exploded View Ducts Side defroster nozzle (RH) Front defroster nozzle Side defroster nozzle (LH) Upper ventilator duct Heater and cooling unit assembly Connector duct (LH) Floor ventilator duct (LH) Rear floor duct (LH) Connector duct (center) Rear ventilator duct (cen ...

    Warning function symptoms
    Symptom Table WARNING FUNCTION MALFUNCTION NOTE: Before performing the diagnosis in the following table, check "WORK FLOW". Refer to DLK-9, "Work Flow". Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each sy ...

    Specifications
    Engine This spark ignition system complies with the Canadian standard ICES-002. Wheels and tires Dimensions and weights ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2024 Copyright www.nimainfo.com
    0.0122