mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

No. 1 Purge Control Valve|Page 3029 > < Emissions Maintenance Light|Service and Repair
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Canister Purge Control Valve: Testing and Inspection
No. 1 Purge Control Valve

Fig. 33 Testing No. 1 purge control valve.

1.

Blow through purge control valve from port A, Fig. 33, and ensure air does not flow in.

2.

Connect suitable vacuum pump to valve and apply vacuum of at least 4.33 inches Hg.

3.

Blow through port A and ensure air flows in.

No. 1 Purge Control Valve|Page 3029 > < Emissions Maintenance Light|Service and Repair