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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1913 (Automatic Transmission - 4T45-E - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Off-Vehicle Repair Instructions >> Transmission Fluid Pressure Switch Removal

Transmission Fluid Pressure Switch Removal

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Locating TFP Switch Assembly
    GM1205810Courtesy of GENERAL MOTORS CORP.
  1. Remove the six bolts from the TFP switch assembly (8, 12, and 16).
  2. Remove the TFP switch assembly (13) from the control valve body assembly (18). The 4 pressure switch O-rings are reusable and should remain with the TFP switch assembly.