300ZX V6-2960cc DOHC Turbo (VG30DETT) (1993)
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Canister Purge Control Valve: Testing and Inspection
Fig. 167 Canister Test
CHARCOAL CANISTER PURGE VALVE
1.
Blow air into port "A".
Air should not leak.
2.
Blow air into both "B" ports.
Air should not leak.
Replace canister if it fails above tests.