FixVault

Removal Procedure

IMPORTANT:

Clean all fuel and evaporative emission (EVAP) line connections and surrounding areas prior to disconnecting the lines in order to avoid possible fuel and/or EVAP system contamination.

    Fig 1: View Of Fuel Tank Pressure Sensor (2500)
    GM1705812Courtesy of GENERAL MOTORS COMPANY
  1. Remove the intermediate fuel and evaporative emission (EVAP) lines. Refer to Fuel Hose/Pipe Assembly Replacement (1500 SWB - 98.4L (26 gal) Tank + E85) , Fuel Hose/Pipe Assembly Replacement (1500 LWB - 117.3L (31 gal) Tank) , Fuel Hose/Pipe Assembly Replacement (1500 LWB - 117.3L (31 gal) Tank + E85) , Fuel Hose/Pipe Assembly Replacement (1500 SWB - 98.4L (26 gal) Tank) .
  2. Gently pry straight up, in order to remove the fuel pressure sensor.