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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Engine Controls And Fuel - 5.3L (L83) Or 6.2L (L86) - Repair Instructions) >> Repair Instructions >> Camshaft Position Sensor Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: Camshaft Position Sensor And Engine Front Cover
    GM3268452Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    If a new sensor is not being installed, a new camshaft sensor seal MUST be installed to prevent leaks.

  1. Connect the camshaft position sensor electrical connector (3) to the camshaft position sensor (1).
  2. Install the camshaft position sensor (1) into the engine front cover (2).
    3. Fig 2: Camshaft Position Sensor Bracket Fasteners And Engine Block
    GM3268430Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  3. Position the camshaft position sensor bracket (2) in place then install the camshaft position sensor bracket fasteners (1) and tighten to 25 N.m (18 lb ft).
  4. Install Drive Belt Tensioner Replacement - Accessory .
  5. Connect the battery ground cable to the battery. Refer to Battery Negative Cable Disconnection and Connection (Dual Battery)Battery Negative Cable Disconnection and Connection (Single Battery) .
  6. If re-programming is required, refer to Control Module References .
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