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Pull off the dash center trim strip starting at the passenger door and work your way over to the steering column. It pulls straight out via clips. Disconnect any electrical connectors going to the dash trim. Use a 7mm socket to remove the 4 hex screws holding the EATC into the dash. Use a 10mm socket to remove the stamped hex nuts holding the vacuum line connector to the EATC. To install, reverse these directions.

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Q: How to Remove and install new EATC in 2003 Mercury Grand Marquis?
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