Removal & Installation

1998 Mercury Mountaineer 5.0 P, AWDSECTION Removal & Installation
WARNING: This page is about a different car, the 1998 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.

CMP sensor is located on rear of engine, behind intake manifold. See Fig 1. Before removing, note position of electrical connector on CMP sensor. Disconnect CMP sensor. Remove CMP sensor screws and CMP sensor. To install, reverse removal procedure. Ensure CMP sensor electrical connector is pointing in original direction. Tighten CMP sensor to specification. See TORQUE SPECIFICATIONSΒ .

Fig 1: Exploded View Of CMP Synchronizer Assembly (Typical)
G95H35854Courtesy of FORD MOTOR CO.
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.