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Home >> Chevrolet >> 2003 >> Tracker 2D Utility, RWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> Emission Systems & Sub-Systems >> Fuel Evaporative System >> EVAP Canister
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EVAP Canister

  1. Disconnect vacuum hoses from EVAP canister.
  2. Blow air into EVAP canister tank port. See Fig 1. There should be no restriction of air flow through the purge pipe and air port.
  3. Replace EVAP canister if EVAP canister fails the check.
  4. Connect vacuum hoses to EVAP canister.
Fig 1: Identifying EVAP Canister Ports
G00011497Courtesy of GENERAL MOTORS CORP.