Toyota Sienna Service Manual: Power back door warning buzzer
INSPECTION
1. POWER BACK DOOR WARNING BUZZER
- 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 sounds is built into the back door ECU, not around the buzzer.
- Directly applying battery voltage to the buzzer does not cause the buzzer to sound.
Power back door drive unit
INSPECTION
1. INSPECT POWER BACK DOOR DRIVE UNIT
Remove the unit.
Apply battery voltage to the terminals and check the
motor operation.
Standard
If the result is not as specified, ...
Back door support
COMPONENTS
...
Other materials:
Preparation 2gr-fe lubrication
SST
EQUIPMENT
LUBRICANT
SSM
PREPARATION 2GR-FE IGNITION
RECOMMENDED TOOLS
EQUIPMENT
2GR-FE STARTING
RECOMMENDED TOOLS
EQUIPMENT
...
On-vehicle inspection
1. CHECK ACCELERATOR PEDAL ROD
Check the voltage.
Connect the intelligent tester to the DLC3.
Turn the ignition switch to the ON position.
Turn the intelligent tester on.
Select the menu items: DIAGNOSIS /
ENHANCED OBD II / DATA LIST / ALL /
ACCEL POS ...
Distance Control Switch Circuit
DESCRIPTION
The distance control switch sets the vehicle-to-vehicle distance mode. The
distance control switch is
installed in the steering pad switch. The vehicle-to-vehicle distance set value
can be changed by
operating the steering pad switch (distance control switch) while the dynamic
l ...
