Toyota Sienna Service Manual: Problem symptoms table
HINT: Use the table below to help determine the cause of the problem. Likely causes of the problem are indicated in descending order. Check each suspected area in order.
Repair or replace the faulty parts or perform adjustments as necessary.
POWER STEERING SYSTEM
Precaution
1. Handling precautions on steering system
(a) Care must be taken when replacing parts. Incorrect
replacement could affect the performance of the
steering system and result in a driving hazard.
2. ...
On-vehicle inspection
1. INSPECT DRIVE BELT
(a) Visually check the drive belt for excessive wear,
frayed cords, etc.
If any defect is found, replace the drive belt.
HINT:
Cracks on the rib side of a belt are con ...
Other materials:
Idle Control System Malfunction
DESCRIPTION
The idling speed is controlled by the ETCS (Electronic Throttle Control
System). The ETCS is comprised
of: 1) the one valve type throttle body; 2) the throttle actuator, which
operates the throttle valve; 3) the
Throttle Position (TP) sensor, which detects the opening angle of ...
Open in Front Passenger Side Squib Circuit
DTC B0106/54 Open in Front Passenger Side Squib Circuit
DESCRIPTION
The front passenger side squib circuit consists of the center airbag sensor
assembly and the front
passenger airbag assembly.
The circuit instructs the SRS to deploy when deployment conditions are met.
DTC B0106/54 is rec ...
Installation
1. INSTALL AMPLIFIER ANTENNA ASSEMBLY
Engage the 16 clamps to install the amplifier
antenna assembly.
Install the 3 bolts.
Connect the connectors.
2. INSTALL ROOF HEADLINING ASSEMBLY
3. INSTALL ANTENNA ASSEMBLY WITH HOLDER
Install the antenna assembly ...
