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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1614 (Engine Control System & Fuel System - 4.3L - Repair Instructions) >> Repair Instructions >> Camshaft Position Sensor Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of CMP Sensor & Bolt
    GM1877007Courtesy of GENERAL MOTORS CORP.
    NOTE: Do not reuse the original O-ring seal.
  1. If reinstalling the old CMP sensor, install a NEW O-ring seal onto the sensor.
  2. Install the CMP sensor to the wiring harness jumper.
  3. Connect the CMP sensor wiring harness jumper to the CMP sensor.
  4. Lubricate the O-ring seal with clean engine oil.
  5. Install the CMP sensor and wiring harness jumper to the engine front cover.
    6. CAUTION: Refer to Fastener Caution .
  6. Install the CMP sensor bolt.

    Tighten:  Tighten the bolt to 10 N.m (89 lb in).

    7. Fig 2: View Of Engine Wiring Harness & Components
    GM1876999Courtesy of GENERAL MOTORS CORP.
  7. Install the water pump. Refer to Water Pump Replacement (LU3) or Water Pump Replacement (LMM) or Water Pump Replacement (V8) .
  8. Connect the engine wiring harness electrical connector (7) to the CMP sensor wiring harness jumper.
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