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Home >> GMC >> 2004 >> Sierra 2500, 4D Pickup, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls - 4.3L (Introduction)) >> Repair Instructions >> Throttle Position (TP) Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Install the TP sensor.

    Align the TP sensor with the throttle shaft.

    2. Fig 1: View Of TP Sensor
    GM10936Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the TP sensor screws.

    Tighten:  Tighten the screws to 2 N.m (18 lb in).

    3. Fig 2: View Of TP Sensor Screws
    GM10935Courtesy of GENERAL MOTORS CORP.
  3. Connect the TP sensor electrical connector (1).
    4. Fig 3: View Of TP Sensor, IAC Motor, ECT Sensor, Control Port Injector Module & Engine Harness Clip Bolt
    GM782174Courtesy of GENERAL MOTORS CORP.
  4. Install the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .
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