Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: Seat Memory Switch

Nissan Rogue (T33) 2021-Present Service Manual / Body Interior :: Automatic Drive Positioner / Dtc/circuit Diagnosis :: Seat Memory Switch

Component Function Check

CHECK FUNCTION

CONSULT

  1. Ignition switch ON.

  2. Select “Memory switch 1”, “Memory switch 2” and “Set switch” in “Data monitor” mode of “DRIVER SEAT”.

  3. Check seat memory switch signal under the following conditions.

Monitor item Condition Status
Memory switch 1 Memory switch-1 Press On
Release Off
Memory switch 2 Memory switch-2 Press On
Release Off
Set switch Set switch Press On
Release Off

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK SEAT MEMORY SWITCH POWER SUPPLY VOLTAGE

  1. Ignition switch OFF.

  2. Disconnect seat memory switch connector.

  3. Ignition switch ON.

  4. Check voltage between seat memory switch harness connector and ground.

    (+) (-)

    Voltage

    (Approx.)
    Seat memory switch
    Connector Terminal
    D15 7 Ground Battery voltage
    1
    6

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

GO TO 2.

CHECK SEAT MEMORY SWITCH SIGNAL CIRCUIT (OPEN)

  1. Ignition switch OFF.

  2. Disconnect driver seat control unit connector.

  3. Check continuity between seat memory switch harness connector and driver seat control unit harness connector.

    Seat memory switch Driver seat control unit Continuity
    Connector Terminal Connector Terminal
    D15 7 B213 9 Yes
    1 10
    6 12

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair the harness or connector.

CHECK SEAT MEMORY SWITCH SIGNAL CIRCUIT (SHORT TO GROUND)

Check continuity between seat memory switch harness connector and ground.

Seat memory switch (—) Continuity
Connector Terminal
D15 7 Ground No
1
6

Is the inspection result normal?

YES>>

Replace driver seat control unit. Refer to Removal and Installation.

NO>>

Repair the harness or connector.

CHECK SEAT MEMORY SWITCH GROUND CIRCUIT (OPEN)

  1. Ignition switch OFF.

  2. Check continuity between seat memory switch harness connector and ground.

    Seat memory switch (—) Continuity
    Connector Terminal
    D15 8 Ground Yes

Is the inspection result normal?

YES>>

GO TO 5.

NO>>

Repair the harness or connector.

CHECK SEAT MEMORY SWITCH

Check seat memory switch. Refer toComponent Inspection.

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Replace seat memory switch. Refer to Removal and Installation.

Component Inspection

CHECK SEAT MEMORY SWITCH

  1. Ignition switch OFF.

  2. Disconnect seat memory switch connector.

  3. Check continuity between seat memory switch terminals.

    Seat memory switch Condition Continuity
    Terminal
    8 7 Memory switch-1 Press Yes
    Release No
    1 Memory switch-2 Press Yes
    Release No
    6 Set switch Press Yes
    Release No

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Replace seat memory switch. Refer to Removal and Installation.

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