Question about 1990 Jeep Cherokee Limited

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I have a 1990 jeep cherkee larado 4.0 liter engine

I replaced the rotor, distriborter cap, spark plug and wire set, vacume line's ,battery, battery cable's, crank shaft sensor fuel filter, fuel regulator, fuel,pump ,and there is no fuel coming out of the injector rail no gas going to the injectors, will not start how can i fix this what should i check next is there a fuse for the fuel pump,and how can i tell wich relay is for the fuel pump there are four relays and if it is the relay which one is it there are four of them on the passenger side above the wheel well i realy need help this is the only transportation my family has and i'm disabled i need to be able to go to my doctor apointments and my wife needs to get to work

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  • carhob May 11, 2010

    when you turn key on is your fuel gage working,do you have power at elect.conn. at sen ding at gas tank?

  • Richard Scordino May 11, 2010

    Which engine? If a 4.0, it's likely the second from the firewall end of the power distribution center, and the same as starter relay (you can swap them to check if it's working...if bad, starter won't work when swapped) I checked this on a 91& 93, both are in same place. (labeled inside box cover)

  • yadayada
    yadayada May 11, 2010

    is the fuel pump running? with all the money u have spent on un needed parts you could have had the dealer fix this.

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  • Master
  • 508 Answers

Jeeps are famous for the fuel pumps in the tank going out. More than likely the fuel pump has quit on you. I don't have a book to tell you which relay would go the to fuel pump. It should be marked in the junction box for easy identification.

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