Toyota Sienna Service Manual: Terminals of ECU
1. RADIO RECEIVER (10 SPEAKER SYSTEM)
*1: with Rear Seat Entertainment System
2. RADIO RECEIVER (6 SPEAKER SYSTEM)
*1: with Rear Seat Entertainment System
*2: without Rear Seat Entertainment System
3. STEREO COMPONENT AMPLIFIER
4. TELEVISION DISPLAY ASSEMBLY
Problem symptoms table
HINT:
Before inspecting the suspected areas listed in the table
below, check the fuse and relay.
Before inspecting the suspected areas listed in the table
below, check for DTCs.
...
DTC check / clear
HINT: If the system cannot enter the diagnostic mode,
inspect all AVC-LAN communication signals and repair or replace problem parts.
1. STARTING DIAGNOSTIC MODE
Turn the ignition swit ...
Other materials:
Communication Error from Distance Control
ECU to ECM
DTC P1615 Communication Error from Distance Control
ECU to ECM
DTC U1101 Lost Communication with Distance Control
ECU
DESCRIPTION
The distance control ECU receives information about the area in front of the
vehicle from the laser sensor
and then sends a brake control demand signal (decelerat ...
Installation
1. INSTALL SIDE REAR WINDOW WEATHERSTRIP LH
2. INSTALL QUARTER WINDOW LOCK ASSEMBLY LH
3. INSTALL POWER VENT WINDOW MOTOR
ASSEMBLY LH
4. INSTALL SIDE WINDOW ASSEMBLY REAR LH
5. INSTALL RR WINDOW SIDE GARNISH ASSEMBLY
LH
6. INSTALL RR WINDOW SIDE GARNISH ASSEMBLY
NO.2 LH
7. REMOVE QUARTER TR ...
Operation check
1. CHECK WINDOW LOCK SWITCH
Check that the passenger side power window and
slide door power window operation is disabled when
the window lock switch of the power window master
switch is pressed.
Check that the passenger side power window and
slide door power windows can ...
