EVAP Emissions System Leak Test
NOTE:
DO NOT pressurize EVAP canister to greater than 1 psi (6.8 kPa) or damage to canister may occur.
Connect Evaporative Emissions System Leak Tester (134-00056) to EVAP test port. Turn ignition on. Using scan tool, configure vehicle year and model. Access Active Command mode and select EVAP CLOSE SYSTEM on scan tool. Using leak tester, check EVAP system for leakage. Follow leak tester manufacturer's instructions.