Toyota Sienna Quiz
Windshield / windowglass

Data list / active test

In this manual: Windshield / windowglass
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
8steps
~48min
2/5difficulty
Done 0 of 8

1. USING INTELLIGENT TESTER

  1. Connect the intelligent tester to the DLC3.
  2. Monitor the ECU data by following the prompts on the tester screen.

HINT: The intelligent tester has a "Snapshot" function which records the monitored data.

Refer to the intelligent tester operator's manual for further details.

2. DATA LIST

HINT: Using the DATA LIST displayed by the intelligent tester, you can read the values of the switch, sensor, actuator, etc. without parts removal. Reading the DATA LIST as the first step of troubleshooting is one way to shorten the labor time.

  1. Connect the intelligent tester to the DLC3.
  2. Turn the ignition switch ON.
  3. Read the DATA LIST according to the display on the tester.

Standard (Multiplex network body ECU):

Item

Measurement Item/ Display (Range)

Normal Condition

Diagnostic Note
IG SW Ignition switch signal/ ON or OFF ON: Key is in ON or START position
OFF: Key is in OFF or ACC position		 -
D DOR CTY SW Driver side door courtesy switch signal/ ON or OFF ON: Driver side door is open
OFF: Driver side door is closed		 -
P DOR CYT SW Passenger side door courtesy switch signal/ ON or OFF ON: Passenger side door is open
OFF: Passenger side door is closed		 -

3. ACTIVE TEST

HINT: Performing the ACTIVE TEST using the intelligent tester allows you to operate the relay, VSV, actuator, etc.

without parts removal. Performing the ACTIVE TEST as the first step of troubleshooting is one way to shorten the labor time.

It is possible to display the DATA LIST during the ACTIVE TEST.

  1. Connect the intelligent tester to the DLC3.
  2. Turn the ignition switch ON.
  3. Perform the ACTIVE TEST according to the display on the tester.

Standard (Multiplex network body ECU):

Item

Test Detail

Diagnostic NoteIG OFF P/W
IG OFF P/W Ignition switch OFF power window control permission output ON/OFF

-

Test yourself

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