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Home >> Chevrolet >> 2024 >> Tahoe Commercial, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Controls And Fuel - 3.0L (Lm2) Diesel - Repair Instructions (2 Of 2)) >> Repair Instructions >> Exhaust Pressure Sensor Pipe Replacement - Nitrogen Oxides Catalytic Converter >> Installation Procedure

Installation Procedure

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  1. GM5387805Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pressure Sensor Pipe (1) - Install

  2. GM5156615Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pressure Sensor Hose Clamp (1) - Engage [2x] - Hose Clamp Replacement Guidelines - Spring Type

  3. GM5156146Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Exhaust Pressure Differential Sensor Bracket Nut (2) @Exhaust Pressure Differential Sensor - Install and tighten - Fastener Specifications

  4. Connect the exhaust pressure differential sensor electrical connector (1).
  5. Instal the wiring harness retainer to the stud.
  6. GM5571687Courtesy of GENERAL MOTORS COMPANY

    Plenum Front Panel Outer Reinforcement (1) - Install - Plenum Front Panel Outer Reinforcement Removal and Installation

  7. Perform the particulate filter pressure sensor reset. Particulate Filter Pressure Sensor Reset