S Nissan Sentra Manuals Library
Factory-style information for owners and repair work

Nissan Sentra techinfo

Find Nissan Sentra owner information, maintenance instructions, technical references, service procedures and useful repair pages in one clean online library.

Quick access Sentra Docs
B18 Owner's 2020-2025 Sentra owner information B18 Service 2020-2025 Sentra Workshop manual B17 Owner's 2013-2019 Sentra owner documentation B17 Service 2013-2019 Sentra service information

Nissan Sentra B18 (2020-2025) Service Manual: Washer Fluid Level Switch Circuit

Diagnosis Procedure

Diagnosis Procedure

Transmits the washer level switch signal to the combination meter.

  1. CHECK WASHER FLUID LEVEL SWITCH SIGNAL CIRCUIT

      1. Ignition switch OFF.

      2. Disconnect combination meter harness connector and washer fluid level switch harness connector.

      3. Check continuity between combination meter harness connector and washer fluid level switch harness connector.

        Combination meter

        Washer fluid level switch

        Continuity

        Connector

        Terminal

        Connector

        Terminal

        M24

        15

        E65

        1

        Yes

      4. Check continuity between combination meter harness connector and ground.

        Combination meter

        —

        Continuity

        Connector

        Terminal

        M24

        15

        Ground

        No

    Is the inspection result normal?

    YES>>

    GO TO 2.

    NO>>

    Repair or replace harness or connector.

  2. CHECK WASHER FLUID LEVEL SWITCH GROUND CIRCUIT

    1. Check continuity between washer fluid level switch harness connector and ground.

      Washer fluid level switch

      —

      Continuity

      Connector

      Terminal

      E65

      2

      Ground

      Yes

    Is the inspection result normal?

    YES>>

    Inspection End.

    NO>>

    Repair or replace harness or connector.

Component Inspection

Component Inspection

  1. CHECK WASHER FLUID LEVEL SWITCH

      1. Ignition switch OFF.

      2. Disconnect washer fluid level switch connector.

      3. Check washer fluid level switch.

        Washer fluid level switch

        Washer fluid level

        Continuity

        Terminals

        1

        2

        Washer fluid level switch ON

        Yes

        Washer fluid level switch OFF

        No

    Is the inspection result normal?

    YES >>

    Inspection End.

    NO >>

    Replace washer fluid level switch. Refer to Removal and Installation.

    Ambient Sensor Signal Circuit
    Diagnosis Procedure Diagnosis Procedure CHECK AMBIENT SENSOR POWER SUPPLY Ignition switch OFF. Disconnect ambient sensor harness connector. Ignition switch ON. Check voltage bet...
    Steering Switch Signal a Circuit
    Diagnosis Procedure Diagnosis Procedure CHECK STEERING SWITCH SIGNAL A CIRCUIT Ignition switch OFF. Disconnect combination meter harness connector and combination switch (spiral...

    Other materials:

    Secondary Pressure Solenoid Valve Circuit
    Diagnosis Procedure Diagnosis Procedure CHECK HARNESS CONNECTOR Ignition switch OFF. Check the mating condition of TCM harness connector and CVT unit harness connector. Is the inspect ...

    Trunk Lid Opener Actuator
    Component Function Check Component Function Check CHECK FUNCTION CONSULT Select "Trunk/back door" in "Active Test" mode of "BCM(TRUNK)". Select “On” to check tha ...

    6m/t
    Exploded View (lh) Exploded View (LH) 1. Circular clip 2. Slide joint housing 3. ...