Toyota Sienna Service Manual: Rear wiper motor and bracket
COMPONENTS
REMOVAL
1. REMOVE REAR WIPER ARM
- Remove the rear wiper arm head cap from the rear wiper arm.
- Remove the nut and the rear wiper arm.
2. REMOVE BACK DOOR GARNISH CENTER
3. REMOVE BACK DOOR SIDE GARNISH LH
4. REMOVE POWER BACK DOOR ROD
5. REMOVE BACK DOOR SIDE GARNISH RH
6. REMOVE BACK DOOR STRAP COVER
7. REMOVE BACK DOOR TRIM BOARD ASSEMBLY
8. REMOVE REAR WIPER MOTOR AND BRACKET ASSEMBLY
- Remove the 3 bolts.
- Disconnect the connector, and remove the rear wiper motor assembly.
INSPECTION
1. INSPECT REAR WIPER MOTOR AND BRACKET ASSEMBLY
- Operation check
- Connect the battery (+) to the terminal 1 (+B) of the connector, the battery (-) to the terminal 3 (LS) of the connector and wire harness terminal of the rear wiper motor and bracket assembly, then check that the rear wiper motor and bracket operate.
- Automatic Stop Position Operation Check
- Connect the battery (+) to the terminal 1 (+B) of
the connector, the battery (-) to the terminal 3
(LS) of the connector and wire harness terminal
of the rear wiper motor and bracket assembly.
With the motor being rotated disconnect the terminal 3 (LS) from the battery (-), then check that the wiper motor stops automatically to the automatic stop position
INSTALLATION
1. INSTALL REAR WIPER MOTOR AND BRACKET ASSEMBLY
- Install the rear wiper motor assembly with the 3
bolts.
Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
- Connect the connector.
2. INSTALL REAR WIPER ARM
- Scrape off the serration part of the wiper arm with a round file or equivalent.
- Clean the rear wiper pivot serration with a brush.
- Stop the rear wiper motor assembly to the automatic
stop position. Install the rear wiper arm to the
position as shown in the illustration.
Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
- Install the rear wiper arm head cap.
Front wiper rubber
COMPONENTS
REMOVAL
1. REMOVE FRONT WIPER BLADE
Remove the front wiper blade from the front wiper
arm LH.
NOTICE:
Do not fold down the front wiper arm with the
front wiper blade ...
Rear wiper rubber
COMPONENTS
REMOVAL
1. REMOVE REAR WIPER BLADE ASSEMBLY
Remove the rear wiper arm head cap from the rear
wiper arm.
Raise the rear wiper blade to the position as shown
i ...
Other materials:
Engine Coolant Temperature Circuit
DESCRIPTION
A thermistor is built into the Engine Coolant Temperature (ECT) sensor, of
which the resistance value
varies according to the ECT.
The structure of the sensor and its connection to the ECM are the same as those
of the Intake Air
Temperature (IAT) sensor.
HINT:
When any ...
Removal
1. PRECAUTION
CAUTION: Be sure to read "PRECAUTION" thoroughly before
servicing.
2. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
CAUTION:
Wait for 90 seconds after disconnecting the cable to
prevent the airbag working.
3. REMOVE FRONT SEAT ASSEMBLY (for Manual Seat)
4. REMOVE ...
On-vehicle inspection
1. INSPECT STEERING PAD (VEHICLE NOT INVOLVED IN COLLISION)
Perform a diagnostic system check.
With the steering pad installed on the vehicle,
perform a visual check. If there are any defects as
mentioned below, replace the steering pad with a
new one:
Cuts, minute cracks or marked ...