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Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Repair Instructions) >> Repair Instructions >> Exhaust Pressure Differential Sensor Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: Exhaust Pressure Differential Sensor, Bolt, Hoses And Clamps
    GM4175068Courtesy of GENERAL MOTORS COMPANY
  1. Install Exhaust Pressure Differential Sensor (1)
  2. CAUTION:

    Refer to Fastener Caution

  3. Install and tighten Exhaust Pressure Differential Sensor Bolt (2) to 9 N.m (80 lb in)
  4. NOTE:

    Mind the difference hose diameters.

  5. Install Exhaust Pressure Sensor Hoses (4) (Qty: 2)
  6. Install Exhaust Pressure Sensor Hose Clamps (1) (Qty: 3)
  7. Fig 2: Exhaust Pressure Differential Sensor Electrical Connector
    GM4175067Courtesy of GENERAL MOTORS COMPANY
  8. Connect Electrical Connector (1) @ Exhaust Pressure Differential Sensor
  9. Install Engine Control Module. Refer to Engine Control Module Replacement 
  10. If replacing, perform the DPF pressure sensor reset. Refer to DPF Pressure Sensor Reset