Toyota Sienna Service Manual: Second brake piston

Reassembly

1. INSTALL FRONT OIL PUMP OIL SEAL (a) Using SST and a hammer, install a new oil seal to the oil pump body. SST 09350-32014 (09351-32140) HINT: The seal end should be flat with the outer edge ...

Disassembly

1. REMOVE 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY (a) Place SST on the return spring and compress the return spring with a press. SST 09387-00060 (b) Using a screwdriver, remove the snap ...

Other materials:

For vehicles equipped with srs airbag and seat belt pretensioner
The SIENNA is equipped with a Supplemental Restraint System (SRS). CAUTION: Failure to carry out the service operations in the correct sequence could cause the SRS to unexpectedly deploy during servicing and lead to serious injury. Furthermore, if a mistake is made when servicing SRS, it is poss ...

The Rear Cross Traffic Alert function detection areas
The areas that vehicles can be detected in are outlined below. To give the driver a more consistent time to react, the buzzer can alert for faster vehicles from farther away. Example: The Rear Cross Traffic Alert function is operational when The BSM main switch is set to on. The ...

Short to GND in Front Pretensioner Squib LH Circuit
DTC B0137/71 Short to GND in Front Pretensioner Squib LH Circuit DESCRIPTION The front pretensioner squib LH circuit consists of the center airbag sensor assembly and the front seat outer belt assembly LH. This circuit instructs the SRS to deploy when deployment conditions are met. DTC B ...