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:
Skid Control Buzzer Circuit
DESCRIPTION
The skid control buzzer sounds and SLIP indicator blinking during VSC
operation.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 PERFORM ACTIVE TEST USING INTELLIGENT TESTER (SKID CONTROL BUZZER)
(a) Connect the intelligent tester to the DLC3.
(b) Start the engine.
(c) Select the ...
DTC check / clear
1. DTC CHECK/CLEAR (USING INTELLIGENT TESTER:)
DTC check
Connect the intelligent tester to the DLC3.
Turn the ignition switch to the ON position.
Read the DTCs on the tester screen.
DTC clear
Connect the intelligent tester to the DLC3.
&n ...
Occupant Classification System Malfunction
DTC B1150/23 Occupant Classification System Malfunction
DESCRIPTION
The occupant classification system circuit consists of the center airbag
sensor assembly and the occupant
classification ECU.
If the center airbag sensor assembly receives signals from the occupant
classification ECU, it d ...
