Nissan Murano: Door & Lock :: Dtc/circuit Diagnosis / Touch Sensor. Rh

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Door & Lock :: Dtc/circuit Diagnosis / Touch Sensor. Rh

Component Function Check

CHECK FUNCTION

CONSULT

  1. Select “TOUCH SEN RH” in “Data Monitor” mode of “AUTO BACK DOOR”.

  2. Check that the function operates normally according to the following conditions:

Monitor Item Condition Status
TOUCH SEN RH Touch sensor RH Other than below OFF
Detect obstruction ON

Is the inspection result normal?

YES>>

Touch sensor RH is OK.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK TOUCH SENSOR INPUT SIGNAL

  1. Ignition switch OFF.

  2. Check voltage between touch sensor RH harness connector and automatic back door control module harness connector.

    (+) (–) Condition

    Voltage

    (Approx.)
    Touch sensor RH Automatic back door control module
    Connector Terminal Connector Terminal
    D555 1 B55 1 Touch sensor RH Detect obstruction 1.8 – 5 V
    Other than above 2.72 – 7.27 V

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

GO TO 2.

CHECK TOUCH SENSOR RH CIRCUIT

  1. Disconnect automatic back door control module and touch sensor RH connector.

  2. Check continuity between automatic back door control module harness connector and touch sensor RH harness connector.

    Automatic back door control module Touch sensor RH Continuity
    Connector Terminal Connector Terminal
    B55 1 D555 1 Yes

  3. Check continuity between automatic back door control module harness connector and ground.

    Automatic back door control module Ground Continuity
    Connector Terminal
    B55 1 No

Is the inspection result normal?

YES>>

Replace automatic back door control module. Refer to Removal and Installation.

NO>>

Repair or replace harness.

CHECK TOUCH SENSOR RH GROUND CIRCUIT 1

  1. Disconnect automatic back door control module and touch sensor RH connector.

  2. Check continuity between automatic back door control module harness connector and touch sensor RH harness connector.

    Automatic back door control module Touch sensor RH Continuity
    Connector Terminal Connector Terminal
    B55 13 D555 2 Yes

  3. Check continuity between automatic back door control module harness connector and ground.

    Automatic back door control module Ground Continuity
    Connector Terminal
    B55 13 No

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace harness.

CHECK TOUCH SENSOR RH GROUND CIRCUIT 2

  1. Connect automatic back door control module and touch sensor RH connector.

  2. Check voltage between automatic back door control module harness connector and ground.

    (+) (–)

    Voltage

    (Approx.)
    Automatic back door control module
    Connector Terminal
    B55 13 Ground 0.01 – 0 V

Is the inspection result normal?

YES>>

GO TO 5.

NO>>

Repair or replace harness.

CHECK TOUCH SENSOR RH

Refer to Component Inspection.

Is the inspection result normal?

YES>>

GO TO 6.

NO>>

Replace touch sensor RH. Refer to Removal and Installation.

CHECK INTERMITTENT INCIDENT

Refer to Intermittent Incident.

>>

Inspection End.

Component Inspection

CHECK TOUCH SENSOR RH

  1. Ignition switch OFF.

  2. Disconnect touch sensor RH connector.

  3. Check resistance between touch sensor RH terminals.

Touch sensor RH Condition

Resistance

(Approx.)
Terminal
1 2 Touch sensor RH Detect obstruction 380 – 420 kΩ
Other than above 0.95 – 1.05 kΩ

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Replace touch sensor RH. Refer to Removal and Installation.

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