Toyota Sienna Service Manual: Front axle hub

Front axle hub bolt

COMPONENTS Replacement HINT: Replace the RH side using the same procedures as for the LH side. 1. REMOVE FRONT WHEEL 2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY LH (See page AH-5) 3. REM ...

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 t ...

Other materials:

Door control transmitter
INSPECTION 1. INSPECT DOOR CONTROL TRANSMITTER  Inspect operation of the transmitter.  Remove the battery (lithium battery) from the transmitter.  Install a new or normal battery (lithium battery).  When a new or normal battery is not available, connect 2 new ...

Speed sensor check (when using intelligent tester)
(a) Check the backward signal. (1) Drive the vehicle in reverse for more than 1 second at 3 km/h (2 mph) or higher. HINT: Drive the vehicle in reverse and check the speed sensor signal. Note that the signal check cannot be completed if the vehicle speed is 45 km/h (28 mph) or more. (b) Che ...

Operation check
NOTICE: Inspection should be started after conforming that the items listed in the "CUSTOMIZE PARAMETER" for the power slide door system have defaulted to the initial settings. 1. CHECK OPENING OPERATION Conditions necessary for the power slide door to open: Power slid ...