Toyota Sienna Service Manual: Installation
1. INSTALL BRAKE ACTUATOR
NOTICE: Do not remove the hole plugs before connecting the brake tubes. New actuators are filled with brake fluid.
(a) Install the brake actuator assembly with the 2 nuts.
Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
2. INSTALL BRAKE ACTUATOR WITH BRACKET
(a) Install the actuator with bracket with the 3 bolts.
Torque: 20 N*m (199 kgf*cm, 14 ft.*lbf)
NOTICE: Be careful not to damage the brake tubes and wire harness.
(b) Using SST, connect each brake tube to correct positions of the actuator with bracket, as shown in the illustration.
Torque: 15 N*m (155 kgf*cm, 11 ft.*lbf)
(c) Connect the brake actuator connector.
3. INSTALL AIR CLEANER ASSEMBLY WITH HOSE
4. FILL RESERVOIR WITH BRAKE FLUID (See page BR- 3)
5. BLEED BRAKE MASTER CYLINDER SUBASSEMBLY (See page BR-3)
6. BLEED BRAKE LINE (See page BR-4)
7. BLEED BRAKE ACTUATOR (See page BR-4)
8. CHECK BRAKE FLUID LEAKAGE
9. CHECK FLUID LEVEL IN RESERVOIR (See page BR- 7)
10. CONNECT BATTERY NEGATIVE TERMINAL
11. PERFORM INITIALIZATION
12. PERFORM YAW RATE SENSOR ZERO POINT CALIBRATION
HINT: See page BC-70.
13. CHECK BRAKE ACTUATOR WITH INTELLIGENT TESTER
HINT: See page BC-178.
Removal
1. DRAIN BRAKE FLUID
NOTICE:
Wash brake fluid off immediately if it adheres to any
painted surface.
2. DISCONNECT BATTERY NEGATIVE TERMINAL
3. REMOVE AIR CLEANER ASSEMBLY WITH HOSE
4. REMOVE BRA ...
Brake actuator (w/o vsc)
Components
...
Other materials:
On-vehicle inspection
1. INSPECT FUEL CUT RPM
(a) Increase the engine speed to at least 3500 rpm.
(b) Use a sound scope to check for injector operating
sounds.
(c) Check that when the throttle lever is released,
injector operating sounds stop momentarily (at 2500
rpm) and then resume (at 1400 rpm).
Standard
...
Short to GND in Driver Side Squib 2nd Step Circuit
DTC B1182/19 Short to GND in Driver Side Squib 2nd Step Circuit
DESCRIPTION
The driver side squib 2nd step circuit consists of the center airbag sensor
assembly, the spiral cable and
the steering pad.
The circuit instructs the SRS to deploy when deployment conditions are met.
DTC B1182/19 ...
Diagnosis system
1. CHECK DLC3
(a) The vehicle's ECM uses the ISO 15765-4 for
communication. The terminal arrangement of the
DLC3 complies with SAE J1962 and matches the
ISO 15765-4 format.
HINT:
Connect the cable of the intelligent tester to the
DLC3, turn the ignition switch to the ON position
and atte ...
