Installing a Stereo in a Mitsubishi Eclipse

Surveying Trim Options

The Mitsubishi Eclipse has a few different sound system options. Some require different trim packages. When installing a stereo in an Eclipse, it first must be determined if the desired unit fits comfortably with the existing trim or available packages from the manufacturer. If it does, installation is simple. If it doesn't, the dash must be trimmed and customized according to the size and make of the stereo.

Removing Trim and Extracting the Existing Stereo

Before a new stereo is installed, the existing unit is removed. This begins with the removal of the trim to expose the clips and brackets that hold the stereo in the dash. Most Eclipse models, aside from clips, include two screws on each side of the stereo to hold it in place. These are removed to pull out the unit. Wiring is then disconnected, leaving the plugs hanging from the opening. The antenna is also disconnected, leaving the wire and the connector.

Installing a New Mitsubishi Stereo Unit

Installing a replacement Mitsubishi model stereo involves connecting the antenna wire and wiring plugs from the stereo to those left hanging in the dash. These wires come together to provide power, ground and speaker sound. Once the stereo is tested, mounting hardware and trim is reattached and the job is complete.

Aftermarket Stereo Installation

If an aftermarket stereo is being installed and existing speakers will be used, special wiring harnesses must be attached to the stereo to make them compatible with the car's wiring system. Most stereo stores sell wiring harnesses for most brands of cars. Once the harnesses are attached, installation resumes in the same manner that a Mitsubishi radio is installed.

Aftermarket Stereo Installation Without Original Wiring

An aftermarket stereo can also be installed in an Eclipse without using the original wiring. This involves locating the power and constant power wires from the wiring connectors coming from the car. These wires are cut from their harness and used to power the stereo. The radio's power and constant power wires are spliced to those coming from the car, and the radio is grounded to a solid piece of metal. New speakers are powered with their own wires coming from the deck. Wires are hidden inside the trim of the car. Equalizers and amplifiers, if installed, are connected to the radio unit.

References

• Dan Lantagne, Langstang Customs, Kingsford, Michigan