929 V6-3.0L SOHC (1989)
Evaporative Emission Control Canister: Testing and Inspection
No. 1 Purge Control Valve Test
NO. 1 PURGE CONTROL VALVE
1.
Blow through the purge control valve from port "A" and check that air does not flow.
2.
Connect a vacuum pump tester to the No. 1 purge control valve.
3.
Apply 110 mmHg (4.33 in.Hg) vacuum using the vacuum pump tester, then blow through port "A" again.
4.
Check that air flows.
5.
Replace, if necessary.
NO. 2 PURGE CONTROL VALVE
No. 2 Purge Control Valve Test
1.
Disconnect hose "A" from the pipe.
2.
Blow into the hose and check that air flows.
3.
Replace if necessary.
