Toyota Sienna Service Manual: Installation
1. INSTALL CENTER AIRBAG SENSOR ASSEMBLY
- Check that the ignition switch is off.
- Check that the battery negative (-) terminal is
disconnected.
CAUTION: After disconnecting the negative battery terminal, wait for at least 90 seconds before starting the operation.
- Temporarily install the center airbag sensor assembly with the 3 bolts.
NOTICE:
- If the center airbag sensor assembly has been dropped, or there are any cracks, dents or other defects in the case, bracket or connector, replace it with a new one.
- When installing the center airbag sensor assembly, be careful that the SRS wiring does not interfere with other parts and that it is not pinched between other parts.
- Tighten the 3 bolts to the specified torque.
Torque: 17.5 N*m (179 kgf*cm, 13 ft.*lbf)
- Check that there is no looseness in the installation parts of the center airbag sensor assembly.
- Connect the 3 connectors to the center airbag sensor assembly.
- Check that the waterproof sheet is properly set.
2. INSTALL AIR DUCT NO.1 REAR
3. INSTALL AIR DUCT NO.3 REAR
4. INSTALL AIR DUCT NO.4 REAR
5. INSTALL INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY LOWER CENTER
6. INSTALL INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY CENTER
7. INSTALL INSTRUMENT PANEL BOX NO.2
8. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY
9. INSTALL FLOOR CARPET COVER CENTER LH
10. INSTALL FLOOR CARPET COVER CENTER RH
HINT: Use the same procedures for the floor carpet cover center RH and floor carpet cover center LH.
11. INSTALL INSTRUMENT PANEL FINISH PANEL SUBASSEMBLY LOWER LH
12. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
13. PERFORM INITIALIZATION
- Perform initialization.
HINT: Some systems need initialization when disconnecting the cable from the negative battery terminal.
14. INSPECT SRS WARNING LIGHT
- Inspect the SRS warning light
Removal
1. PRECAUTION
CAUTION: Be sure to read "PRECAUTION" thoroughly before
servicing.
2. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
CAUTION:
Wait for 90 seconds after disconnecting th ...
Front airbag sensor
COMPONENTS
...
Other materials:
SFR Solenoid Circuit
DESCRIPTION
This solenoid goes on when signals are received from the ECU and controls the
pressure acting on the
wheel cylinders to control the braking force.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 RECONFIRM DTC
HINT:
This code is detected when a problem is determined in the
bra ...
Installation
1. INSTALL REAR AXLE BEAM DAMPER
(a) Install the rear axle beam damper to the rear axle
beam assembly.
2. INSTALL REAR AXLE CARRIER BUSH LH
(a) Align the matchmarks on the axle beam assembly
with the 2 notches of a new bushing and temporarily
install the bushing to the rear axle beam assem ...
Removal
HINT:
Remove the RH side by the same procedure as the LH side.
1. REMOVE REAR WHEEL
2. REMOVE QUARTER TRIM PANEL ASSEMBLY
FRONT LH
HINT:
Remove the LH side by the same procedure as the RH
side (See page IR-9).
3. REMOVE REAR SPEED SENSOR
(a) Disconnect the speed sensor connector, and pu ...
