Fuel pump not priming. Will crank but won't start 1987 Ford Ranger XLT 2.9 Lt 6 cyl truck. Had a leak so replaced water pump then it would not start just crank over and fuel pump won turn on when key is turned to on position. Replaced fuel pump relay. Didn't help

 

Hi Mafia34, It's not likely anyone here is gonna know the answer to your problem, this forum is dedicated exclusively to 1982-1992 Pontiac Firebird / Chevy Camaro cars, the third generation of the GM F body car.

My best suggestion will be to find a Ford truck forum where the people will know a lot more about your Ford than we will. The one and only bit of info I know is that some Fords (not sure about trucks though) have an "inertia" switch (crash switch) to kill the fuel pump in case of an accident, if your truck has one it could have gotten activated.....

 

Try therangerstation.com