GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1938704  Size: SH
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Remove the fuel tank pressure sensor (1) by pulling straight up using a slight rocking motion.

Installation Procedure


    Object Number: 1938704  Size: SH
  1. Install the fuel pressure sensor (1).
  2. Install the fuel tank. Refer to Fuel Tank Replacement .