Toyota Sienna Quiz
Engine hood / door

Power slide door warning buzzer

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
~1min read

INSPECTION

1. INSPECT POWER SLIDE DOOR WARNING BUZZER LH

INSPECT POWER SLIDE DOOR WARNING BUZZER LH
  1. Check the resistance of the buzzer.

Resistance

Resistance

If the result is not as specified, replace the buzzer.

NOTICE:

  • The circuit that causes the buzzer to sound is built into the slide door ECU, not around the buzzer.
  • Directly applying battery voltage to the buzzer does not cause the buzzer to sound.

2. INSPECT POWER SLIDE DOOR WARNING BUZZER RH

INSPECT POWER SLIDE DOOR WARNING BUZZER RH
  1. Check the resistance of the buzzer.

Resistance

Resistance

NOTICE:

  • The circuit that causes the buzzer to sound is built into the slide door ECU, not around the buzzer.
  • Directly applying battery voltage to the buzzer does not cause the buzzer to sound.

If the result is not as specified, replace the buzzer.

Test yourself

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