1989 Ford Bronco "convert 3 prong 4" Questions

...3 prong fuel pump on an 88 Bronco???? I need to replace my gas tank and got one of an 89, come to find out they are a different size. i dont think they will. you would be better off finding the right ...

prong will have only 3-4 usable prongs, the others will be empty. The flat 4 prong is the same, just flat and only have the usable prongs. I work for BOSCH and this is a big example how bad people get

3 prong triangle shape to it where the O2 sensor is rectangle with 4 prongs. Any help please... the only sensor that would be on your manifold would be the o2 sensor ihave an intrepid i have four, two

...3 speed you can unplug the square 4 prong plug on front of trans it's reachable from the top you may need ta remove breather.DO NOT TRY THIS ON AN OVER DRIVE UNIT IT WILL BURN UP AN OVER DRIVE.but if ...

...3 the 30 amp pump fuse is good 4 the pump plug has one 7V one 8V and two other pins nothing 5 the ENG cranks ok I jumped the fuel relay and I got 7v and 8v at the 4 prong fuel pump plug The relays 4 ...

...3. Well now we know the connections aren't the problem. How about a click? did you hear one? If a click is heard, go to #4, if nothing is heard, go to #5 4. Well at least the relay is clicking, but ...