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Home >> Isuzu >> 2004 >> Ascender LS, 5.3 P, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Introduction) - 5.3L >> Repair Instructions >> Manifold Absolute Pressure (MAP) Sensor Replacement >> Installation Procedure
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Installation Procedure

IMPORTANT: Lightly coat the MAP sensor seal with clean engine oil before installing the sensor.
    Fig 1: View Of MAP Sensor
    GM825838Courtesy of GENERAL MOTORS CORP.
  1. Install the MAP sensor (1). Push the MAP sensor down in order to engage the sensor into the retainer.
  2. Fig 2: Top Of Engine Wiring Harness View
    GM898326Courtesy of GENERAL MOTORS CORP.
  3. Connect the MAP sensor electrical connector (3).