Toyota Sienna Service Manual: Introduction
- How to use this manual
- Identification information
- Repair instruction
- How to troubleshoot ecu controlled systems
- Terms
- 2Gr-fe engine control system
- Preparation 2gr-fe engine mechanical
- Preparation 2gr-fe fuel
- 2Gr-fe emission control
- Preparation 2gr-fe cooling
- Preparation 2gr-fe lubrication
- 2Gr-fe charging
- U151e automatic transaxle
- U151f automatic transaxle
- Transfer
- Propeller shaft
- Drive shaft
- Differential
- Axle
- Suspension
- Brake control
- Power steering
- Air conditioning
Toyota Sienna Service Manual
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How to use this manual
GENERAL INFORMATION
1. GENERAL DESCRIPTION
(a) This manual is written in accordance with SAE J2008.
(b) Repair operations can be separated mainly in the following 3 processes:
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Other materials:
Check mode procedure
HINT:
Intelligent tester only:
Compared to normal mode, check mode is more sensitive to
malfunctions. Therefore, check mode can detect the
malfunctions that cannot be detected by normal mode.
NOTICE:All the stored DTCs and freeze frame data are
erased if:
1) the ECM is changed fro ...
Sound Signal Circuit between Radio Receiver and Stereo Component
Amplifier
DESCRIPTION
The radio receiver sends a sound signal to the stereo component amplifier
through this circuit.
The sound signal that has been sent is amplified by the stereo component
amplifier, and then is sent to
the speakers.
If there is an open or short in the circuit, sound cannot be h ...
Rear Airbag Sensor RH Circuit Malfunction
DTC B1154/38 Rear Airbag Sensor RH Circuit Malfunction
DESCRIPTION
The rear airbag sensor RH circuit consists of the center airbag sensor
assembly and rear airbag sensor
RH.
If the center airbag sensor assembly receives signals from the rear airbag
sensor RH, it judges whether or
not the ...