Toyota RAV4 manuals

Toyota Sienna Service Manual: System description

1. SYSTEM DESCRIPTION

(a) The ECT (Electronic controlled automatic transmission/transaxle) is an automatic transmission/transaxle that electronically controls shift timing using the ECM. The ECM detects electrical signals that indicate engine and driving conditions, and controls the shift point, based on driver habits and road conditions. As a result, fuel efficiency and power transmission performance are improved.

Shift shock has been reduced by controlling the engine and transmission simultaneously.

In addition, the ECT has features such as follows:

Definition of terms
Term Definition Monitor description Description of what the ecm monitors and how it detects malfunctions (monitoring purpose and its details). Related dtcs Diagno ...

How to proceed with troubleshooting
Hint: The ecm of this system is connected to the can and multiplex communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the can an ...

Other materials:

Reassembly
1. INSTALL NO. 1 SEAT CUSHION FRAME SUBASSEMBLY LH  Install the seat cushion frame with the bolt. Torque: Except 7-Passenger RH, M8 bolt 20.6 N*m (210 kgf*cm, 15 ft.*lbf) M10 bolt 41 N*m (418 kgf*cm, 30 ft.*lbf) 2. INSTALL RECLINING CONTROL LINK SUBASSEMBLY LH  Install ...

Seat belt warning system
PARTS LOCATION Problem symptoms table SEAT BELT WARNING SYSTEM Symptom Suspected Area Driver side seat belt waning light does not operate Fuse Combination meter Center airbag sensor assembly Front seat inner belt assembly Wire harness ...

Unlocking and locking the doors from the inside
Door lock switch Locks all the doors Unlocks all the doors Inside lock button Locks the door Unlocks the door The front doors can be opened by pulling the inside handle even if the lock buttons are in the lock position. ...

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