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Home >> Toyota >> 2001 >> Sienna CE >> Repair and Diagnosis >> External Pages >> Different car >> Section 127 (Engine Controls - System & Component Testing - 4-Cylinder) >> Emission Systems & Sub-Systems >> Hydrocarbon Absorber Catalyst System (PRIUS) >> HCAC Vacuum Switching Valve

HCAC Vacuum Switching Valve

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WARNING: Read service precautions before proceeding with service procedure. See SERVICE PRECAUTIONS .

For HCAC vacuum switching valve inspection and testing, see Fig 1 and Fig 2.

Fig 1: Testing Hydrocarbon Absorber Catalyst Vacuum Switching Valve (Prius)
G00246153Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Locating Hydrocarbon Absorber Catalyst Vacuum Switching Valve (Prius)
G00020827Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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