GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Notice: The EVAP canister may have released carbon particles which caused this part to fail and may cause damage to other components. Check the EVAP canister for loose carbon before returning the vehicle to service.


    Object Number: 158875  Size: SH
  1. Remove the two clamps from the fuel tank pressure control valve.
  2. Disconnect the three fuel vapor hoses (1) from the fuel tank pressure control valve.
  3. Remove the fuel tank pressure control valve (2) from the engine compartment.

Installation Procedure


    Object Number: 158875  Size: SH
  1. Install the fuel tank pressure control valve (2) to the engine compartment.
  2. Connect the three fuel vapor hoses (1) to the fuel tank pressure control valve.
  3. Secure the two clamps to the fuel tank pressure control valve.