toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Evaporative Vapor Pressure Sensor > < Evaporative Emission Control Canister|Testing and Inspection
Page 2
background image

INSPECT CHARCOAL CANISTER

a. Visually check the charcoal canister for cracks or damage.

b. While holding port C closed, using low pressure compressed air (4.9 kPa (50 gf/sq.cm, 0.71 psi), blow into port A and check that air flows

without resistance from the port B.

c. Using low pressure compressed air (4.9 kPa (50 gf/sq.cm, 0,71 psi), blow into port A and check that air flows without resistance from the other

ports.

If a problem is found, replace the charcoal canister.

REINSTALL CHARCOAL CANISTER ASSEMBLY

Evaporative Vapor Pressure Sensor > < Evaporative Emission Control Canister|Testing and Inspection