Manifold Absolute Pressure (Map) Sensor Removal/Installation

2011 Cadillac Escalade Base, AWDSECTION Manifold Absolute Pressure (Map) Sensor Removal/Installation
WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the battery cover.
  2. Disconnect the negative battery cable.
  3. Remove the plug hole cover.
  4. Remove the vacuum hose.
  5. Disconnect the MAP sensor connector.
  6. Remove the MAP sensor installation screw.
  7. Remove MAP sensor from the intake manifold.
  8. Install in the reverse order of removal.
    1. Tightening torque 2.7-3.7 N.m {28-37 kgf.cm, 24-32 in.lbf}Β 
      Fig 1: Removing/Installing Manifold Absolute Pressure Sensor
      G00972658Courtesy of MAZDA MOTORS CORP.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.