The power module (likely referring to the Powertrain Control Module or PCM, sometimes also called the Engine Control Module or ECM) in a 1987 Chrysler LeBaron is typically located
under the dash, on the passenger side. However, the exact location can vary slightly depending on the engine and trim level. It's usually bolted to the underside of the dash, sometimes partially hidden behind other components. You'll likely need to remove some trim panels to access it.
It's a good idea to consult a repair manual specific to your 1987 Chrysler LeBaron's engine (2.2L, 2.5L, or Turbo) for the precise location. A diagram will be very helpful. These manuals are readily available online or at auto parts stores.
