Toyota Sienna Service Manual: Removal
1. REMOVE INSTRUMENT CLUSTER FINISH PANEL CENTER NO.1 (See page IP-8)
2. REMOVE INSTRUMENT CLUSTER FINISH PANEL CENTER NO.2
3. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY
HINT: (See page AX-146 for U151E, AX-146 for U151F)
4. REMOVE INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY CENTER (See page IP-9)
5. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH (See page IP-9)
6. REMOVE RADIO RECEIVER ASSEMBLY WITH BRACKET (w/o Navigation System) (See page AV- 169)
7. REMOVE RADIO RECEIVER ASSEMBLY WITH BRACKET (w/ Navigation System)
8. REMOVE INTEGRATION CONTROL AND PANEL ASSEMBLY
(a) Remove the 4 screws, and release the integration control & panel assembly.
(b) Disconnect the connectors and remove the integration control & panel assembly.
Integration control and panel
COMPONENTS
...
Disassembly
1. REMOVE CENTER CLUSTER MODULE KNOB NO.1 (for Manual Air Conditioning
System)
(a) Remove the center cluster module knob No. 1.
2. REMOVE CENTER CLUSTER MODULE KNOB NO.2 (for Manual Air Condit ...
Other materials:
ECU Power Source Circuit
DESCRIPTION
The position control ECU and switch assembly (power seat control switch and
ECU) is contained in the
switch assembly.
During manual operation, only one switch signal is accepted. If signals are
input from 2 or more switches
simultaneously, all of them are ignored, except when s ...
Power Windows do not Operate at All
DESCRIPTION
If all of the door windows do not operate, no power may be supplied to the
power window master switch or
the power window master switch itself may have a malfunction.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT FUSE (PWR, ECU-IG, AM1)
Remove the fuses from the driver sid ...
Bluetooth
When using the Bluetooth® audio system
In the following conditions, the system may not function.
If the portable audio player is turned off
If the portable audio player is not connected
If the portable audio player’s battery is low
There may be a delay if a cellular phone conn ...
