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Throttle Actuator Control Module (5.3L): Removal

  1. Remove the bulk connector from the bracket, insert a small flat-bladed tool to disengage the clip.
  2. Disconnect the Instrument Panel (I/P) harness electrical connector. See Figure.
  3. Disconnect the engine harness electrical connector. See Figure.
  4. Release the retaining tab on the side of the Throttle Actuator Control (TAC) module (3). See Figure.
  5. Remove the TAC module (3) from the retaining bracket (1).
  6. If necessary, remove the TAC module bracket nuts (2) and bracket (1).
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