STEP 3. Replace the switching valve (integrated in evaporative emission canister).
(1) Replace the switching valve (integrated in evaporative emission canister).
(2) Turn on the power supply mode of the electric motor switch.
(3) Check the following items in the evaporative emission system component test. Refer to Evaporative Emission System Component Test Reference Table .- Item 3: Vent Valve Solenoid ON
- Item 4: Vent Valve Solenoid OFF
(4) Turn off the power supply mode of the electric motor switch.
Is the solenoid operating properly?
The inspection is complete. Replace the ECM (Refer to Removal and Installation ). Then go to Step 4.