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Home › Cadillac › 2010 › DTS 4.6 9 › Repair and Diagnosis › Engine Performance › Ignition System › Engine Control System & Fuel System - 4.6L - Repair Instructions - › Repair Instructions › Manifold Absolute Pressure Sensor Replacement › Installation Procedure

Installation Procedure

    Fig 1: MAP Sensor
    GM1564200Courtesy of GENERAL MOTORS CORP.
  1. Install the MAP sensor.
  2. Install the MAP sensor bracket.
    3. CAUTION: Refer to Fastener Caution .
  3. Install the MAP sensor bracket bolt.

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

    4. Fig 2: Identifying Engine Harness Electrical Connectors
    GM1662120Courtesy of GENERAL MOTORS CORP.
  4. Connect the engine harness electrical connector (4) to the MAP sensor.
  5. Install the fuel injector sight shield, if necessary. Refer to Fuel Injector Sight Shield Replacement .
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