Note. Before disconnecting, mark the vacuum hoses so that they can be reinstalled.
1. Disconnect the vacuum hose from the solenoid valve.
2. Disconnect the electrical connector from the valve.
3. Connect the vacuum pump to the connection to which the vacuum hose with the red stripe was connected.
4. Create a vacuum and check the operation of the canister purge solenoid valve at the time of applying voltage to it and at the time of power off.
Battery voltage | Normal condition |
When voltage is applied | Vacuum is reset |
When the voltage is cut off | Vacuum maintained |
5. Measure the resistance between the activated carbon canister purge solenoid valve terminals.
Resistance: 26 ohm at 20°C