Toyota Sienna Service Manual: Rear wheel alignment
ADJUSTMENT
NOTICE: For vehicles equipped with VSC, if wheel alignment has been adjusted, and if suspension or underbody components have been removed/installed or replaced, be sure to perform the following initialization procedure in order for the system to function normally: 1. Disconnect the negative battery terminal for more than 2 seconds.
2. Reconnect the negative battery terminal.
3. Perform zero point calibration of the yaw rate and acceleration sensor and test mode inspection.
HINT: (See page BC-70)
1. INSPECT TIRE
HINT: (See page TW-2)
2. MEASURE VEHICLE HEIGHT
NOTICE: Before inspecting the wheel alignment, adjust the vehicle height to the specified valve.
3. INSPECT TOE-IN
(a) Inspect the toe-in.
Toe-in
FF 
4WD 
HINT: If the toe-in is not within the specified value, inspect the suspension parts and replace them if necessary.
4. INSPECT CAMBER
(a) Install the camber-caster-kingpin gauge or position the vehicle on the wheel alignment tester.
(b) Inspect the camber.
Camber
FF 
4WD 
HINT: If the measured value is not within the specified value, inspect the suspension parts for damage and the wear and replace them if necessary because camber is not adjustable.
Front wheel alignment
Adjustment
NOTICE:
For vehicles equipped with VSC, if wheel alignment has
been adjusted, and if suspension or underbody
components have been removed/installed or replaced, be
sure to perform the ...
Front shock absorber with coil spring
COMPONENTS
...
Other materials:
Disassembly
1. REMOVE MAGNETIC CLUTCH ASSEMBLY
(a) Place the compressor and magnetic clutch in a vise.
(b) Using locking pliers, hold the magnetic clutch hub.
(c) Remove the bolt, magnetic clutch hub, and
magnetic clutch washers.
HINT:
There is no set number of magnetic clutch washers
because the ...
Diagnosis system
1. CHECK DLC3
The ECU uses ISO 15765-4 for communication.
The terminal arrangement of the DLC3 complies
with SAE J1962 and matches the ISO 15765-4
format.
NOTICE:
*: Before measuring the resistance, leave the
vehicle as is for at least 1 minute and do not
operate the ig ...
Problem symptoms table
HINT:
Proceed to troubleshooting of each circuit in the table below.
1. HEADLIGHT AND TAIL LIGHT SYSTEM
2. AUTOMATIC LIGHT CONTROL SYSTEM
3. LIGHT AUTO TURN OFF SYSTEM
4. FOG LIGHT SYSTEM
5. TURN SIGNAL AND HAZARD WARNING SYSTEM
6. ILLUMINATED ENTRY SYSTEM
7. OTHE ...
