Nissan Maxima Service and Repair Manual: 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 Procedure 

CAUTION: Perform diagnosis under the condition that 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 released 

1.CHECK "S" CONNECTOR CIRCUIT

  1.  Turn ignition switch OFF.
  2.  Disconnect starter motor connector F28.
  3.  Shift CVT selector lever to "P" or "N" position.
  4.  Check voltage between starter motor harness connector F28 terminal S and ground with the ignition in START. 

Nissan Maxima. CHECK  

With ignition switch in START S - ground Battery voltage 

2.CHECK CONNECTOR

  1.  Turn ignition switch OFF.
  2. Check the following terminals and connectors for damage, bent pins and loose connections.
  •  IPDM E/R harness connector F10
  •  Starter motor harness connector F28 

3.CHECK HARNESS CONTINUITY (OPEN/SHORT CIRCUIT)

  1.  Disconnect the following harness connectors.
  •  IPDM E/R connector F10
  • Starter motor connector F28
  1.  Check continuity between starter motor harness connector F28 terminal S and IPDM E/R harness connector F10 terminal 80. 

S - 80 Continuity ex 

  1. Check continuity between starter motor harness connector F28 terminal S and ground. 

S - ground Continuity does not exist 

    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 followin ...

    Wiring diagram 
    STARTING SYSTEM  Wiring Diagram ...

    Other materials:

    Audio display unit
    Removal and Installation Audio display unit Audio & A/C display unit bracket A/C display unit Front cover REMOVAL Disconnect the battery negative terminal. Refer to PG-68, "Removal and Installation (Battery Tray)". Remove the cluster lid D. Refer to IP-11, "Removal ...

    Trunk lid
    TRUNK LID ASSEMBLY TRUNK LID ASSEMBLY : Removal and Installation CAUTION: Use two people when removing or installing trunk lid assembly due to its heavy weight. Use protective tape or shop cloths to protect surrounding components from damage during removal and installation of tr ...

    Basic inspection
    DIAGNOSIS AND REPAIR WORKFLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW FOR MALFUNCTION Find out what the customer's concerns are. 2.SYMPTOM CHECK Verify the symptom from the customer's information. 3.BASIC INSPECTION Check the operation of each part. Check if any concerns occu ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.0068