I apologize for the year I put in but didn't have my year of car. Mine is a 1988 Mercury Cougar not a 1990. I am trying to find the 2nd fuel pump relay in my 1988 Cougar. I have found the one on the passenger side fender but can't locate the 2nd one. Does anyone know where it is located? I was told the 2nd one was either around the firewall or the fuse box & I can't locate it. Can anyone help me?
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1990 Mercury Cougar Question: fuel pump relay
Answer #1dandd May 27, 2010, 15:05Master
According to the Repair manual, there is but 1 Fuel Pump relay for your Mercury. It is above the Right Rear Wheel Well. There is an EEC relay that also is involved with a bit of the fuel pump operation, that is behind the glove box.
Replydfueston1, August 20, 2010, 21:16Rookie
Thanks for answering this for me. I will check that & let you know if that helps. i had it running for a while, but it has quit again. I am working on it again. I will see if that is the problem ( the EEC relay). Thanks again.