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:
Short to GND in Rear Curtain Shield Squib RH
Circuit
DTC B1632/81 Short to GND in Rear Curtain Shield Squib RH
Circuit
DESCRIPTION
The rear curtain shield squib RH circuit consists of the center airbag sensor
assembly and the curtain
shield airbag assembly RH.
The circuit instructs the SRS to deploy when deployment conditions are met.
DTC ...
Initialization
1. ZERO POINT CALIBRATION
NOTICE:
Make sure that the front passenger seat is not
occupied before performing the operation.
HINT:
Perform the zero point calibration and sensitivity check if
any of the following conditions occur.
The occupant classification ECU is replaced.
A ...
Camshaft Position Sensor "B" Circuit
DESCRIPTION
The exhaust camshaft's Variable Valve Timing (VVT) sensor consists of a
magnet and MRE (Magneto
Resistance Element).
The exhaust camshaft has a sensor plate with 3 teeth on its outer circumference.
When the exhaust camshaft rotates, changes occur in the air gaps between the ...