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:
Reassembly
1. INSTALL REAR DRIVE SHAFT OUTBOARD JOINT BOOT
HINT:
Before install the boot, wrap the spline of the outboard
joint shaft with vinyl tape to prevent the boot from
bearing damaged.
(a) Install new outboard joint boot, 2 outboard joint boot
clamps, 2 inboard joint boot clamps and inboard
j ...
Diagnostic trouble code chart
1. DTC CHECK
If a malfunction code is displayed during the DTC check ,
check the suspected area listed for that code in the table
below, and proceed to the appropriate page.
DIAGNOSTIC TROUBLE CODE CHART
DTC No.
Detection Item
Suspect Area
B1244
Light Se ...
Adjustment
HINT:
If the malfunction does not disappear by following the
procedure in ADJUSTMENT and the rear No. 2 seat
assembly needs to be replaced, do not disassemble the rear
No. 2 seat assembly.
1. ADJUST FRONT LEG
HINT:
Perform the following procedure if the inner leg does not
lock.
P ...
