Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: Lifting Motor

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

Component Function Check

CHECK FUNCTION

CONSULT

  1. Ignition switch ON.

  2. Select “Lifting motor” in “Active test” mode of “DRIVER SEAT”.

  3. Check lifting motor LH operation.

Test item Operation
Lifting motor Up Seat lifting Upward
Down Downward
Stop Stop

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK LIFTING MOTOR POWER SUPPLY VOLTAGE

CONSULT

  1. Ignition switch OFF.

  2. Disconnect lifting motor LH connector.

  3. Ignition switch ON.

  4. Select “Lifting motor” in “Active test” mode of “DRIVER SEAT”.

  5. Check voltage between lifting motor LH harness connector and ground.

    (+) (-) Condition

    Voltage

    (Approx.)
    Lifting motor LH
    Connector Terminal
    B218 3 Ground Lifting motor Up Battery voltage
    Down 0 V
    Stop 0 V
    1 Up 0 V
    Down Battery voltage
    Stop 0 V

Is the inspection result normal?

YES>>

Replace seat cushion frame. Refer to Disassembly and Assembly.

NO>>

GO TO 2.

CHECK LIFTING MOTOR POWER SUPPLY CIRCUIT (OPEN)

  1. Ignition switch OFF.

  2. Disconnect driver seat control unit connector.

  3. Check continuity between lifting motor LH harness connector and driver seat control unit harness connector.

    Lifting motor LH Driver seat control unit Continuity
    Connector Terminal Connector Terminal
    B218 3 B214 45 Yes
    1 46

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair the harness or connector.

CHECK LIFTING MOTOR POWER SUPPLY CIRCUIT (SHORT TO GROUND)

Check continuity between lifting motor LH harness connector and ground.

Lifting motor LH (—) Continuity
Connector Terminal
B218 3 Ground No
1

Is the inspection result normal?

YES>>

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

NO>>

Repair the harness or connector.

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