Toyota Sienna Service Manual: Repair instruction

Identification information

VEHICLE IDENTIFICATION AND SERIAL NUMBERS 1. VEHICLE IDENTIFICATION NUMBER (a) The vehicle identification number is stamped on the vehicle identification number plate and the certification label, ...

Precaution

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Other materials:

Removal
HINT: On the RH side, use the same procedures as on the LH side. 1. REMOVE REAR NO. 1 SEAT ASSEMBLY LH HINT:  Captain seat type:  Center seat type: 2. REMOVE REAR DOOR WEATHERSTRIP LH 3. REMOVE ROPE HOOK ASSEMBLY 4. REMOVE BACK DOOR SCUFF PLATE 5. REMOVE ROOF HEADLINING GA ...

Front Occupant Classification Sensor LH Circuit Malfunction
DTC B1780 Front Occupant Classification Sensor LH Circuit Malfunction DESCRIPTION The front occupant classification sensor LH circuit consists of the occupant classification ECU and the front occupant classification sensor LH. DTC B1780 is recorded when a malfunction is detected in the fron ...

Pressure Control Solenoid "D" Performance (Shift Solenoid Valve SLT)
SYSTEM DESCRIPTION The linear solenoid valve (SLT) controls the transmission line pressure for smooth transmission operation based on signals from the throttle position sensor and the vehicle speed sensor. The ECM adjusts the duty ratio (*) of the SLT solenoid valve to control hydraulic line ...