Toyota Sienna Service Manual: Removal
1. BOLT, SCREW AND NUT TABLE
- The bolts, the screws and the nuts, which are
necessary for installation and removal of the
instrument panel are shown in the illustration below
with alphabets.
2. DISCONNECT BATTERY NEGATIVE TERMINAL
3. REMOVE STEERING WHEEL COVER LOWER NO.2
4. REMOVE STEERING WHEEL COVER LOWER NO.3
5. REMOVE HORN BUTTON ASSEMBLY
6. REMOVE STEERING WHEEL ASSEMBLY
7. REMOVE STEERING COLUMN COVER
8. REMOVE HEADLIGHT DIMMER SWITCH ASSEMBLY
9. REMOVE WINDSHIELD WIPER SWITCH ASSEMBLY
10. REMOVE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY
- Remove the 2 clips.
- Pull the instrument cluster finish panel subassembly
rearward to remove it.
11. REMOVE COMBINATION METER ASSEMBLY
- Remove the 4 screws <C>.
- Pull out the combination meter assembly, then
disconnect the connectors.
12. REMOVE FRONT DOOR SCUFF PLATE RH
13. REMOVE FRONT DOOR SCUFF PLATE LH
14. REMOVE COWL SIDE TRIM BOARD RH
15. REMOVE COWL SIDE TRIM BOARD LH
16. REMOVE INSTRUMENT PANEL FINISH PANEL SUBASSEMBLY LOWER LH
- Remove the 2 bolts <A>.
- Disconnect the hood lock control cable assembly.
- Disengage the 2 claws and 3 clips, and then remove
the instrument panel finish panel sub-assembly
lower LH.
- Disconnect the connectors.
17. REMOVE INSTRUMENT PANEL SAFETY PAD INSERT SUB-ASSEMBLY NO.1
- Remove the 4 bolts <A> and instrument panel
safety pad insert sub-assembly No. 1.
- Disconnect the connector.
18. REMOVE GLOVE COMPARTMENT DOOR STOPPER SUB-ASSEMBLY
- Disengage the claw, and remove the glove
compartment door stopper sub-assembly.
19. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY
- Push the right side wall and then push the left wall
to release the stoppers.
- Pull the glove compartment door sub-assembly
rearward to remove it.
20. REMOVE INSTRUMENT PANEL BOX NO.2
- Disengage the 2 claws and the 4 clips, and remove
the instrument panel box No. 2.
21. REMOVE INSTRUMENT SIDE PANEL LH
- Disengage the 5 claws by pulling up the edge of the
instrument side panel LH from the rear of the
vehicle.
- Remove the instrument side panel LH.
22. REMOVE INSTRUMENT SIDE PANEL RH
23. REMOVE INSTRUMENT PANEL REGISTER ASSEMBLY NO.1
- Disengage the claw and 4 clips, and then remove
the instrument panel register assembly No. 1.
24. REMOVE INSTRUMENT PANEL REGISTER
ASSEMBLY NO.3
25. REMOVE FLOOR CARPET COVER CENTER LH
- Remove the clip on the floor carpet cover center LH.
- Depress the edge of the floor carpet cover center
LH around the claws to disengage the two claws
under beneath of the floor carpet cover center LH.
- Slightly sliding the floor carpet cover center LH to
the front of the vehicle, detach the two claws from
the instrument cluster finish panel sub-assembly
lower center at the floor carpet cover center LH.
(d) Remove the floor carpet cover center LH.
26. REMOVE FLOOR CARPET COVER CENTER RH
27. REMOVE INSTRUMENT CLUSTER FINISH PANEL CENTER NO.1
- Using a moulding remover, disengage the 3 clips as
shown in the illustration.
- Disconnect the connector and remove the
instrument cluster finish panel center No. 1.
28. REMOVE INSTRUMENT CLUSTER FINISH PANEL
CENTER NO.2
29. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY
- Remove the floor shift lever knob sub-assembly.
30. REMOVE FLOOR SHIFT POSITION INDICATOR HOUSING ASSEMBLY
- Disengage the 4 claws, and remove the floor shift
position indicator housing assembly.
31. REMOVE INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY CENTER
- Remove the screw <C>.
- Disengage the 5 clips and the claw from the lowest
part on the instrument cluster finish panel assembly
center in order.
- Disconnect the connectors at the instrument cluster
finish panel sub-assembly lower center, and then
remove the instrument cluster finish panel assembly
center.
32. REMOVE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY LOWER CENTER
- Remove the 2 clips on both sides.
- Remove the 3 screws <C> and 3 bolts <A>.
- Pull the instrument cluster finish panel subassembly
lower center rearward to remove it.
- Disconnect the connector.
33. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH
- Insert the edge of a moulding remover between the
instrument cluster finish panel garnish and the radio
receiver from the top center, and then lean the
moulding remover toward the front of the vehicle to
raise the instrument cluster finish panel garnish.
- Disengage the claw on the top of the instrument
cluster finish panel garnish and the two clips from
the radio receiver.
- Pull up the instrument cluster finish panel garnish to
the front of the vehicle to disengage the 5 claws at
the bottom of the instrument cluster finish panel
garnish.
- Remove the instrument cluster finish panel garnish.
34. REMOVE STEREO COMPONENT SPEAKER ASSEMBLY
- Remove the 2 screws and stereo component
speaker assembly.
- Disconnect the connector.
35. REMOVE RADIO RECEIVER ASSEMBLY
36. REMOVE INTEGRATION CONTROL AND PANEL ASSEMBLY
37. REMOVE FRONT PILLAR GARNISH RH (0)
38. REMOVE FRONT PILLAR GARNISH LH
39. REMOVE INSTRUMENT PANEL SPEAKER PANEL SUB-ASSEMBLY
- Using a screwdriver, disengage the 2 clips and
remove the instrument panel speaker panel subassembly.
40. REMOVE INSTRUMENT PANEL SPEAKER PANEL
SUB-ASSEMBLY NO.2
41. REMOVE FRONT NO.1 SPEAKER ASSEMBLY
- Remove the 2 screws and front No. 1 speaker
assembly.
- Disconnect the connector.
42. REMOVE FRONT NO.2 SPEAKER ASSEMBLY
43. REMOVE DEFROSTER NOZZLE OPENING PLATE NO.1
- Using a screwdriver, disengage the 6 claws and
remove the defroster nozzle opening plate No. 1.
- Disconnect the connector.
44. SEPARATE SHIFT LEVER ASSEMBLY
- Remove the 4 bolts and separate the shift lever
assembly.
45. REMOVE INSTRUMENT PANEL SAFETY PAD SUBASSEMBLY
- Remove the 4 bolts <A> <B> and 2 screws <C> and
a nut <E>.
- Disconnect the connectors.
- Remove the instrument panel sub-assembly w/
passenger airbag assembly.
1. PRECAUTION FOR VEHICLE WITH SRS AIRBAG
AND SEAT BELT PRETENSIONER
Some operations in this section may affect SRS
airbag system. Before performing the corresponding
operations, please read ...
1. REMOVE SIDE DEFROSTER NOZZLE DUCT NO.1
(a) Remove the 2 screws <C> and defroster nozzle
duct No. 1.
2. REMOVE SIDE DEFROSTER NOZZLE DUCT NO.2
(a) Remove the 2 screws <C> and defrost ...
Other materials:
Radar Sensor Malfunction
DTC P1570 Radar Sensor Malfunction
DESCRIPTION
The laser sensor emits laser beams towards an object in front and measures
the distance and direction of
the object by receiving the beam reflections. Based on the reflections, the
sensor calculates the difference
in speed between your own vehic ...
Disposal
1. DISPOSE OF FRONT SEAT OUTER BELT ASSEMBLY
(WHEN INSTALLED IN VEHICLE)
NOTICE:
Never dispose of a front seat outer belt assembly
with an deactivated pretensioner.
The seat belt pretensioner produces an exploding
sound when it activates, so perform the operation
outdoors w ...
Diagnosis system
1. CHECK DLC3
The vehicle's ECU uses ISO 15765-4 for
communication protocol. The terminal arrangement
of the DLC3 complies with SAE J1962 and matches
the ISO 15765-4 format.
NOTICE:
*: Before measuring the resistance, leave the
vehicle as is for at least 1 minute and do not
...