EMISSION CONTROL SYSTEM


  1. CONSTRUCTION


    1. The purge VSV (No. 1 vacuum switching valve assembly) controls purge flow volume in accordance with duty signals from the ECM. Purge flow volume is determined by the on/off intervals of the drive signal from the ECM (duty ratio).

      A001N06C04
      *1 Purge VSV (No. 1 Vacuum Switching Valve Assembly) *2 Filter
      *a to Purge Port *b from Charcoal Canister
      *c Valve Off (Close) *d Valve On (Open)