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:
Brake Warning Light Remains ON
DESCRIPTION
If the ECU detects a trouble, it turns on the brake warning light at the same
time of prohibiting ABS
control.
At this time, the ECU records a DTC in memory.
Connect terminals TC and CG of the DLC3 to make the brake warning light blink
and output the DTC.
WIRING DIAGRAM
...
A/F sensor and ho2s monitors
(a) Preconditions
The monitor will not run unless:
2 minutes or more have elapsed since the engine
was started.
The Engine Coolant Temperature (ECT) is 75°C
(167°F) or more.
Cumulative driving time at a vehicle speed of 30
mph (48 km/h) or more exceeds 6 minutes.
Air-fuel ratio fe ...
Communication Error from ECM to Distance
Control ECU
DTC P1616 Communication Error from ECM to Distance
Control ECU
DTC U0100 Lost Communication with ECM/PCM "A"
DESCRIPTION
The ECM receives signals from each sensor and ECU, then sends signals such as
A/T signals, cruise
control operation signals, low speed operation signals, brake co ...
