toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Emissions - MIL ON/DTC's P0440/P0441/P0446|Page 2651 > < Emissions - MIL ON/DTC's P0440/P0441/P0446|Page 2649
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Canister Purge Control Valve: Testing and Inspection

VSV For EVAP

VSV FOR EVAPORATIVE EMISSION (EVAP)

1. REMOVE VSV
2. INSPECT VSV

a. Inspect the VSV for open circuit.

Using an ohmmeter, check that there is continuity between the terminals.
Resistance: 30 - 34 Ohms at 20 °C (68 °F)
-

If there is no continuity, replace the VSV.

b. Inspect the VSV for ground.

Using an ohmmeter, check that there is no continuity between each terminal and the body.
If there is continuity, replace the VSV.

Emissions - MIL ON/DTC's P0440/P0441/P0446|Page 2651 > < Emissions - MIL ON/DTC's P0440/P0441/P0446|Page 2649