mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Evaporative Check Valve > < No. 1 Purge Control Valve
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Canister Purge Control Valve: Testing and Inspection
No. 2 Purge Control Valve

Fig. 39 Inspection Of No. 2 Purge Control Valve

1.

Disconnect vacuum line from purge control valve two Fig. 39.

2.

Apply vacuum to valve using a suitable vacuum pump and attempt to blow through the valve.

3.

Air should flow through the valve when more than 13.59 inches Hg vacuum is applied and should not flow when less than 7.09 inches Hg vacuum
is applied.

Evaporative Check Valve > < No. 1 Purge Control Valve