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Fuel Filters
Fuel Pumps
Mercury Grand Marquis
1995-2005 Chevy Cavaliers

Why my 1989 mercury grand marquis won't start put in new fuel pump and it still wont'n start what can i do next?

Answer

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Wiki User
July 19, 2010 4:24PM

check your fuel pump relay, and starter make sure the starter wires is on tight, last make sure you put on your fuel pump right red is positive black is negative