Toyota Sienna Service Manual: Reassembly
1. INSTALL BRAKE PEDAL PAD
(a) Install the brake pedal pad to the brake pedal subassembly.
2. INSTALL PUSH ROD PIN
(a) Apply lithium soap base glycol grease to inside surface of 2 new push rod bushes.
(b) Install the 2 new push rod bushes.
(c) Install the 2 push rod pins with the 2 plate to the brake pedal.
(d) Using needle-nose pliers, install the 2 new E-rings to the 2 push rod pins.
NOTICE: Install the E-ring securely to the grooves of the push rod pin.
3. INSTALL BRAKE PEDAL BUSH
(a) Apply lithium soap base glycol grease to inside surface of 4 new brake pedal bushes.
(b) Install the 4 brake pedal bushes to the brake pedal.
4. INSTALL BRAKE PEDAL SHAFT COLLAR
(a) Apply the lithium soap base glycol grease to inside surface of 2 brake pedal shaft collars.
(b) Install the 2 brake pedal shaft collars to the brake pedal.
5. INSTALL BRAKE PEDAL
(a) Install the 2 brake pedal shafts, 2 nuts, brake pedal and brake pedal bracket No. 3 to the brake pedal support sub-assembly.
6. INSTALL STOP LIGHT SWITCH CUSHION
(a) Install the stop light switch cushion to the brake pedal sub-assembly.
7. INSTALL STOP LIGHT SWITCH ASSEMBLY
(a) Install the stop light switch mounting adjuster to the brake pedal support sub-assembly.
(b) Install the stop light switch assembly until the body hits the cushion.
(c) Make a quarter turn clockwise to install the stop light switch assembly.
NOTICE: The turning torque for installing the stop light switch assembly.
Torque: 1.5 N*m (15 kgf*cm, 13 in.*lbf) or less
HINT: Due to the inverse screw structure, if the stop light switch assembly is turned clockwise, the stop light switch assembly moves in the direction to be pulled out.
Disassembly
1. REMOVE STOP LIGHT SWITCH ASSEMBLY
(a) Turn the stop light switch assembly
counterclockwise and remove the stop light switch
assembly.
(b) Remove the stop light switch mounting adjuster
from ...
Installation
1. INSTALL BRAKE PEDAL SUPPORT ASSEMBLY
(a) Install the brake pedal support sub-assembly with
the 4 nuts.
Torque: 16 N*m (160 kgf*cm, 12 ft.*lbf)
(b) Install the clip and clevis pin to the b ...
Other materials:
Adjustment
1. INSPECT SHIFT LEVER POSITION
(a) When shifting from P to R position only with ignition
switch ON and brake pedal, make sure that the
shifting lever moves smoothly and can be
moderately operated.
(b) When starting engine, make sure that the vehicle
moves forward when shifting from N to D p ...
Perform signal check
HINT:
When entering signal check mode, the tire pressure
warning ECU sets all the signal check DTCs first.
After completing signal check for each inspection
item, the DTCs for systems that are determined to be
normal by the tire pressure warning ECU will be
erased.
The DTCs f ...
Inspection
1. INSPECT UNDERDRIVE PACK CLEARANCE
(a) Install the underdrive clutch to the transaxle case.
NOTICE:
Be careful not to damage the oil seal rings.
(b) Install a dial indicator as shown in the illustration.
(c) Measure the underdrive clutch pack clearance while
applying and releasing comp ...
