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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1830 (Automatic Transaxle - 4T45-E - Introduction (2 Of 2)) >> Repair Instructions >> Repair Instructions - Off Vehicle >> Control Valve Assembly and Transmission Fluid Pressure Switch Installation

Control Valve Assembly and Transmission Fluid Pressure Switch Installation

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing & Installing Control Valve Body Assembly
    GM1776844Courtesy of GENERAL MOTORS CORP.
  1. Install the control valve body assembly (18) onto the spacer plate with bonded gaskets (90).
  2. Fig 2: View Of TFP Switch And Mounting Bolts
    GM1776867Courtesy of GENERAL MOTORS CORP.
  3. Inspect the TFP switch assembly (13) in order to verify the condition and correct location of the pressure switch O-rings.
  4. If necessary replace the pressure switch assembly (13).
  5. Fig 3: Locating TFP Switch Assembly
    GM1205810Courtesy of GENERAL MOTORS CORP.
  6. Install the TFP switch assembly (13) onto the control valve body assembly.
  7. Fig 4: Locating Control Valve Body Assembly Bolts
    GM1205826Courtesy of GENERAL MOTORS CORP.
  8. Install the 18 control valve body assembly bolts.
  9. Fig 5: View Of Control Valve Body Assembly Bolts
    GM20876Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  10. Hand start the bolts.

    Tighten:  Tighten the bolts to 14 N.m (124 lb in).