GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1760914  Size: SH

    Caution: Do not breathe the air through the EVAP component tubes or hoses. The fuel vapors inside the EVAP components may cause personal injury.

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Disconnect the EVAP emission canister purge front hose from the EVAP emission canister purge solenoid valve.
  3. Disconnect the EVAP emission canister purge front hose from the EVAP emission pipe.

  4. Object Number: 1760915  Size: SH
  5. Disconnect the EVAP emission pipe rear hose from the EVAP emission canister.

  6. Object Number: 1760916  Size: SH
  7. Remove the EVAP emission canister vapor pipe protector bracket.
  8. Remove the EVAP emission canister vapor pipe retaining clips.
  9. Remove the EVAP emission canister vapor pipe.

Installation Procedure


    Object Number: 1760916  Size: SH
  1. Install the EVAP emission canister vapor pipe with the retaining clips.
  2. Install the EVAP emission canister vapor pipe retaining clips.
  3. Install the EVAP emission canister vapor pipe protector bracket.

  4. Object Number: 1760915  Size: SH
  5. Connect the EVAP emission pipe rear hose to the EVAP emission canister.

  6. Object Number: 1760914  Size: SH
  7. Connect the EVAP emission canister purge front hose to the EVAP emission canister pipe.
  8. Connect the EVAP emission canister purge front hose to the EVAP emission canister purge solenoid valve.
  9. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .