Toyota Sienna Service Manual: Vacuum switching valve

Vacuum tank

On-vehicle inspection 1. Inspect air cleaner cap sub-assembly (A) check that air flows from port b to port a. (B) apply 60 kpa (450 mm hg, 18 in. Hg) of vacuum to port b. Check that there is ...

Inspection

1. V (a) Inspect VSV operation. (1) Using an ohmmeter, measure the resistance according to the value(s) in the table below.V Standard resistance If the result is not as specified, replace t ...

Other materials:

Installation
1. INSTALL NO. 1 REAR DIFFERENTIAL SUPPORT (a) Install the No. 1 rear differential support to the rear differential carrier assembly with the 2 bolts and 2 nuts. Torque: 85 N*m (867 kgf*cm, 63 ft.*lbf) HINT: Hold the bolt and tighten the nut. 2. INSTALL REAR DIFFERENTIAL DYNAMIC DAMPER ...

Fail-safe chart
1. AUTO CANCEL FUNCTION (FAIL-SAFE FUNCTION): HINT: If a system malfunction occurs, the applicable DTCs will appear on the multi-information display. In some cases, a DTC will be set due to weather or vehicle operating conditions, this does not indicate a system malfunction.  E3 (i ...

Removal
1. DRAIN POWER STEERING FLUID 2. REMOVE FRONT WHEEL RH 3. REMOVE FRONT FENDER APRON SEAL RH (See page EM-26) 4. REMOVE FAN AND GENERATOR V BELT (See page EM-6) 5. DISCONNECT NO. 1 FLUID RESERVOIR TO PUMP HOSE (a) Slide the clip and disconnect the No. 1 fluid reservoir to pump hose from t ...