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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 - Exhaust Gas Recirculation Cooler >> Removal Procedure

Removal Procedure

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  1. GM5571687Courtesy of GENERAL MOTORS COMPANY

    Plenum Front Panel Outer Reinforcement (1) - Remove - Plenum Front Panel Outer Reinforcement Replacement

  2. GM5170071Courtesy of GENERAL MOTORS COMPANY

    Engine Wiring Harness Bracket Nut (1) - Remove [3x]

  3. Engine Wiring Harness Channel (2) Reposition
  4. GM5155399Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connector.

  5. Disconnect the engine wiring harness retainer from the exhaust pressure differential sensor bracket.
  6. Exhaust Pressure Differential Sensor Bracket Nut (1) - Remove
  7. Exhaust Pressure Differential Sensor - Reposition
  8. GM5170128Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pressure Differential Sensor Bracket Stud (1) - Remove [2x]

  9. Exhaust Pressure Differential Sensor Bracket (2) - Remove
  10. GM5155426Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pressure Sensor Hose Clamp (1) @Exhaust Pressure Differential Sensor Pipe - Disengage - Hose Clamp Replacement Guidelines - Spring Type

  11. GM5155644Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pressure Sensor Hose Clamp (1) @Exhaust Pressure Sensor Pipe (2) - Disengage - Hose Clamp Replacement Guidelines - Spring Type

  12. GM5615033Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pressure Sensor Pipe (1) - Remove