Toyota Sienna Service Manual: On-vehicle inspection
1. INSPECT REAR 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 the axle hub assembly.
NOTICE: Ensure that the dial gauge is set at right angles to the measurement surface.
2. INSPECT REAR AXLE HUB BEARING DEVIATION
(a) Using a dial gauge, check for deviation in the surface of the axle hub outside the hub bolt.
Maximum: 0.07 mm (0.0027 in.)
If backlash exceeds the maximum, replace the axle hub assembly.
NOTICE: Ensure that the dial gauge is set at right angles to the measurement surface.
Rear axle hub and bearing (for 4wd)
COMPONENTS
...
Removal
HINT:
Replace the RH side by the same procedures as the LH side.
1. REMOVE REAR WHEEL
2. REMOVE REAR AXLE SHAFT LH NUT (See page DS-
22)
3. SEPARATE REAR DISC BRAKE CALIPER
ASSEMBLY LH
(a) Remo ...
Other materials:
Starter Relay Circuit High
MONITOR DESCRIPTION
While the engine is being cranked, the positive battery voltage is applied to
terminal STA of the ECM.
If the ECM detects the Starter Control (STA) signal while the vehicle is being
driven, it determines that
there is a malfunction in the STA circuit. The ECM then il ...
Roof luggage carrier (if equipped)
Roof luggage carrier components
Roof rails
Cross rails
Adjusting the position of cross rails
Turn the knobs counterclockwise
to release the cross
rails.
Slide the cross rails to the
appropriate position for loading
luggage and turn the
knobs clockwise to tigh ...
How to proceed with
troubleshooting
HINT:
Use the following procedures to troubleshoot the cruise
control system.
*: Use the intelligent tester.
1 VEHICLE BROUGHT TO WORKSHOP
2 PROBLEM SYMPTOM CONFIRMATION
3 CHECK MULTIPLEX COMMUNICATION SYSTEM*
Refer to HOW TO PROCEED WITH TROUBLESHOOTING.
Check fo ...
