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Home >> Buick >> 2005 >> Rainier 4.2 S, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Control System - 5.3L - Introduction) >> Repair Instructions >> Fuel Tank Pressure Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Remove the fuel tank. Refer to Fuel Tank Replacement (TrailBlazer EXT, Envoy XL, Envoy XUV) or Fuel Tank Replacement (TrailBlazer, Envoy, Rainier) .
  2. Fig 1: Locating Fuel Tank Pressure Sensor
    GM1480291Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the fuel tank pressure sensor electrical connector.
  4. Remove the fuel tank pressure sensor.