Toyota Sienna Service Manual: 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 brake pedal lever.
(c) Using needle-nose pliers, install the tension spring.
(d) Install the 2 bolts to the brake pedal bracket No. 3.
Torque: 19 N*m (194 kgf*cm, 14 ft.*lbf) (e) Install the stop light switch harness clamp to the brake pedal support sub-assembly.
(f) Connect the stop light switch connector.
2. FULLY TIGHTEN BRAKE PEDAL SHAFT
(a) Fully tighten the 2 brake pedal shafts.
Torque: 34 N*m (350 kgf*cm, 25 ft.*lbf)
3. INSTALL INSTRUMENT PANEL SAFETY PAD INSERT SUB-ASSEMBLY NO. 1
(a) Install the instrument panel safety pad insert subassembly No. 1 with the 4 bolts.
4. INSTALL INSTRUMENT PANEL FINISH PANEL SUBASSEMBLY LOWER LH
(a) Install the instrument panel finish panel subassembly lower LH with the 2 bolts.
5. INSTALL COWL SIDE TRIM BOARD LH
6. INSTALL FRONT DOOR SCUFF PLATE LH
7. INSPECT BRAKE PEDAL HEIGHT (See page BR-9)
8. CHECK PEDAL FREE PLAY (See page BR-10)
9. CHECK PEDAL RESERVE DISTANCE (See page BR- 10)
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 bus ...
Brake master cylinder
COMPONENTS
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Other materials:
Sleep Operation Failure of Occupant Classification
ECU
DTC B1796 Sleep Operation Failure of Occupant Classification
ECU
DESCRIPTION
During sleep mode, the occupant classification ECU reads the condition of
each sensor while the ignition
switch is off.
In this mode, if the occupant classification ECU detects an internal
malfunction, DTC B1796 ...
Pressure Control Solenoid "D" Performance (Shift
Solenoid Valve SLT)
SYSTEM DESCRIPTION
The linear solenoid valve (SLT) controls the transmission line pressure for
smooth transmission operation
based on signals from the throttle position sensor and the vehicle speed sensor.
The ECM adjusts the
duty ratio (*) of the SLT solenoid valve to control hydraulic line ...
Rear Occupant Classification Sensor LH Circuit
Malfunction
DTC B1782 Rear Occupant Classification Sensor LH Circuit
Malfunction
DESCRIPTION
The rear occupant classification sensor LH circuit consists of the occupant
classification ECU and the rear
occupant classification sensor LH.
DTC B1782 is recorded when a malfunction is detected in the rear oc ...
