GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1997 🢒 Corvette 🢒 Engine 🢒 Engine Controls - 5.7L 🢒 Evaporative Emission Purge Vacuum Switch Replacement

Removal Procedure

    Object Number: 43560 Size: SH
  1. Remove the left fuel rail cover.
  2. Disconnect the EVAP Purge Vacuum switch electrical connector.
  3. Remove the vacuum line from the EVAP vacuum switch to the EVAP vacuum pipe.
  4. Remove the vacuum line from the EVAP purge solenoid.

    5. Object Number: 65919 Size: SH
  5. Remove the EVAP vacuum switch from the bracket.

Installation Procedure

    Object Number: 65919 Size: SH
  1. Install the new EVAP vacuum switch to the bracket.
  2. Install the vacuum line to the EVAP purge solenoid.
  3. Install the vacuum line from the EVAP vacuum switch to the EVAP vacuum pipe.
  4. Connect the EVAP vacuum switch electrical connector.

    5. Object Number: 43560 Size: SH
  5. Install the left fuel rail cover.