Toyota Sienna Service Manual: Power slide door warning buzzer
INSPECTION
1. INSPECT POWER SLIDE DOOR WARNING BUZZER LH
- Check the resistance of the buzzer.
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
- Check the resistance of the buzzer.
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.
Slide door half open stopper control assembly
INSPECTION
1. INSPECT SLIDE DOOR HALF OPEN STOPPER CONTROL ASSEMBLY
Inspect the resistance of the switch.
Resistance
If the result is not as specified, replace the control
sub-assembly ...
Back door
COMPONENTS
...
Other materials:
On-vehicle inspection
1. INSPECT FRONT AXLE HUB BEARING BACKLASH
(a) Using a dial gauge, check for backlash near the
center of the axle hub.
Maximum:
0.05 mm (0.0020 in.)
If backlash exceeds the maximum, replace the
bearing.
NOTICE:
Ensure that the dial gauge is set at right angles
to the measurement surface ...
Steering wheel audio
switches
Some audio features can be controlled using the switches on
the steering wheel.
Operation may differ depending on the type of audio system or
navigation system. For details, refer to the manual provided with
the audio system or navigation system.
Operating the audio system using the steering ...
DTC check / clear
1. DTC CHECK
Connect the intelligent tester to the DLC3.
Connect the intelligent tester to the Controller
Area Network Vehicle Interface Module (CAN
VIM). Then connect the CAN VIM to the Data
Link Connector 3 (DLC3).
Turn the ignition switch to the ON posi ...
