Toyota Sienna Quiz
Engine hood / door

Power slide door control motor and clutch

In this manual: Engine hood / door
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
12steps
~72min
3/5difficulty
Done 0 of 12

INSPECTION

1. INSPECT SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY LH

INSPECT SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY LH
  1. Remove the motor and clutch.
  2. Connect the battery positive (+) lead to terminal 3 and the battery negative (-) lead to terminal 2.
  3. Apply battery voltage to the terminals and check the motor operation.

OK

INSPECT SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY LH

If the result is not as specified, replace the motor and clutch.

  1. Check the resistance of the terminals.

Resistance

INSPECT SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY LH

If the result is not as specified, replace the motor and clutch.

INSPECT SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY LH
  1. Reinstall the motor and clutch with the connector connected.
  2. Check the pulse of the pulse sensor.
  3. Using an oscilloscope, check the pulse generated when the door is manually opened and closed.

Reference

INSPECT SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY LH

If the result is not as specified, replace the motor and clutch.

HINT: The cycle of the pulse changes between approx. 10 to 20 msec. according to the speeds that the slide door is moving.

2. REMOVE SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY RH

REMOVE SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY RH
  1. Remove the motor and clutch.
  2. Connect the battery positive (+) lead to terminal 3 and the battery negative (-) lead to terminal 2.
  3. Apply battery voltage to the terminals and check the motor operation.

OK

REMOVE SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY RH

If the result is not as specified, replace the motor and clutch.

  1. Check the resistance of the terminals.

Resistance

REMOVE SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY RH

If the result is not as specified, replace the motor and clutch.

REMOVE SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY RH
  1. Reinstall the motor and clutch with the connector connected.
  2. Check the pulse of the pulse sensor.
  3. Using an oscilloscope, check the pulse generated when the door is manually opened and closed.

Reference

REMOVE SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY RH

If the result is not as specified, replace the motor and clutch.

HINT: The cycle of the pulse changes between approx. 10 to 20 msec. according to the speeds that the slide door is moving.

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.