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Topic: Fuel Pump No Go??? (Read 1349 times) previous topic - next topic

Fuel Pump No Go???

I have no fuel pressure and no power to the pump in the tank???
any info on where to go from here would be great!!!

codes

Reply #1
i pulled some codes out of the thing it came up with
41- o2 sensor
42- o2 sensor
72- B power circuit to  eec power relay?????
anybody help me with the last one?????

Fuel Pump No Go???

Reply #2
Check the relay in the trunk under the rear package shelf,near the inner fender,on the passenger side.Should be a green relay there.That was my problem.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..

Fuel Pump No Go???

Reply #3
Or it could be the fuel cut off switch....
Quote from: jcassity
I honestly dont think you could exceed the cost of a new car buy installing new *stock* parts everywhere in your coug our tbird. Its just plain impossible. You could revamp the entire drivetrain/engine/suspenstion and still come out ahead.
Hooligans! 
1988 Crown Vic wagon. 120K California car. Wifes grocery getter. (junked)
1987 Ford Thunderbird LX. 5.0. s.o., sn-95 t-5 and an f-150 clutch. Driven daily and going strong.
1986 cougar.
lilsammywasapunkrocker@yahoo.com

Fuel Pump No Go???

Reply #4
I have the same problem with my 84, Should I use these same idea's to fix mine?

Fuel Pump No Go???

Reply #5
where is the fuel cut off switch???

Fuel Pump No Go???

Reply #6
I think it's in the trunk isn't it. A black box with a switch on it. If you push the switch it should reset it. I think

Fuel Pump No Go???

Reply #7
Quote from: 84 Fila
I think it's in the trunk isn't it. A black box with a switch on it. If you push the switch it should reset it. I think


dont be so sure of yourself :nono: :giggle: :giggle:

Fuel Pump No Go???

Reply #8
Why I said I think. Like I said I'm having thes ame problem

Fuel Pump No Go???

Reply #9
Fuel pump inertia switch location:

1983-86 cars - by the right trunklid hinge, other side of the metal bar. There is actually a round cutout in the metal for the reset switch.

1987-88 cars - inside the trunk, driver's side, taillight panel. Cutout hole is in the panel liner.

 

Fuel Pump No Go???

Reply #10
So I was half right?