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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: Steering Switch Signal a Circuit

Diagnosis Procedure

Diagnosis Procedure

  1. CHECK STEERING SWITCH SIGNAL A CIRCUIT

      1. Ignition switch OFF.

      2. Disconnect combination meter harness connector and combination switch (spiral cable) harness connector.

      3. Check continuity between combination meter harness connector and combination switch (spiral cable) harness connector.

        Combination meter

        Combination switch (spiral cable)

        Continuity

        Connector

        Terminal

        Connector

        Terminal

        M24

        33

        M30

        13

        Yes

        34

        11

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

        Combination meter

        —

        Continuity

        Connector

        Terminal

        M24

        33

        Ground

        No

        34

    Is the inspection result normal?

    YES>>

    Inspection End.

    NO>>

    Repair or replace harness or connector.

Component Inspection

Component Inspection

  1. CHECK STEERING SWITCH RESISTANCE

    1. Check resistance between the following steering switch terminals:

    2. Steering switches

      Condition

      Resistance (Ω)

      (Approx.)

      Terminals

      27

      25

      Depress switch.

      2126

      Depress switch.

      654

      Depress OK switch.

      264

      Depress switch.

      52

      Depress switch.

      134

      Depress switch.

      1

    Is the inspection result normal?

    YES >>

    GO TO 2.

    NO >>

    Replace steering switch. Refer to Removal and Installation.

  2. CHECK SPIRAL CABLE

    1. Check continuity between the following combination switch (spiral cable) terminals:

      Combination switch (spiral cable)

      Continuity

      Terminals

      27

      13

      Yes

      25

      11

    Is the inspection result normal?

    YES>>

    Inspection End.

    NO>>

    Replace spiral cable. Refer to Removal and Installation.

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