Toyota Sienna Service Manual: Power slide door control motor and clutch
INSPECTION
1. INSPECT SLIDE DOOR CONTROL MOTOR AND CLUTCH ASSEMBLY LH
- Remove the motor and clutch.
- Connect the battery positive (+) lead to terminal 3 and the battery negative (-) lead to terminal 2.
- Apply battery voltage to the terminals and check the motor operation.
OK
If the result is not as specified, replace the motor and clutch.
- Check the resistance of the terminals.
Resistance
If the result is not as specified, replace the motor and clutch.
- Reinstall the motor and clutch with the connector connected.
- Check the pulse of the pulse sensor.
- Using an oscilloscope, check the pulse generated when the door is manually opened and closed.
Reference
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 the motor and clutch.
- Connect the battery positive (+) lead to terminal 3 and the battery negative (-) lead to terminal 2.
- Apply battery voltage to the terminals and check the motor operation.
OK
If the result is not as specified, replace the motor and clutch.
- Check the resistance of the terminals.
Resistance
If the result is not as specified, replace the motor and clutch.
- Reinstall the motor and clutch with the connector connected.
- Check the pulse of the pulse sensor.
- Using an oscilloscope, check the pulse generated when the door is manually opened and closed.
Reference
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.
Disposal
HINT:
On the RH side, use the same procedures as on the LH side.
1. DISPOSE OF BACK DOOR STAY SUB-ASSEMBLY LH
Horizontally fix the stay in a vise with the piston-rod
pulled out.
Wearing ...
Power slide door
COMPONENTS
...
Other materials:
Cooling fan motor
On-vehicle inspection
1. No. 1 Cooling fan motor
(A) check that the motor turns smoothly when the
battery is connected to the fan motor connector.
(B) measure the current while the motor is turning.
Standard current:
11.8 To 14.8 A at 20°c (68°f)
if the result is not as specified, r ...
Installation
1. INSTALL FUEL INJECTOR ASSEMBLY
(a) Apply a light coat of spindle oil or gasoline to new Orings,
and install them to each injector.
(b) Apply a light coat of spindle oil or gasoline where
the fuel delivery pipe contacts the O-ring.
(c) Push the fuel injector while turning it to inst ...
Front power seat lumbar switch
Inspection
1. INSPECT FRONT POWER SEAT LUMBAR SWITCH
Measure the resistance according to the value(s) in
the table below.
Standard resistance
If the result is not as specified, replace the switch. ...
