Toyota Sienna Service Manual: Brake actuator (w/o vsc)

On-vehicle inspection

1. CONNECT INTELLIGENT TESTER (a) Connect the intelligent tester to the DLC3. (b) Start the engine and run at idle. (c) Select the ACTIVE TEST mode on the intelligent tester. HINT: Pleas ...

Other materials:

Reassembly
1. INSTALL STRAIGHT PIN (a) Using a plastic hammer, tap in new straight pins to the cylinder block. Standard protrusion 2. INSTALL STUD BOLT (a) Using E8 and E10 "TORX" sockets, install the stud bolts. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) for bolt A 17 N*m (173 kgf*cm, ...

Front Clearance Sonar Sensor LH Circuit
DESCRIPTION An ultrasonic sensor consists of a sensor portion that transmits and receives ultrasonic waves and a preamplifier that amplifies them. The ultrasonic sensor outputs the ultrasonic waves and sends the received signals to the clearance warning ECU. WIRING DIAGRAM INSPECTION PROC ...

On-vehicle inspection
1. INSPECT BRAKE BOOSTER (a) Air tightness check. (1) Start the engine and stop it after 1 or 2 minutes. Depress the brake pedal several times slowly. HINT: If the pedal goes down farthest at the 1st time, and gradually rises at the 2nd or 3rd time, the booster is airtight. (2) Depre ...