Wireing....fule pump.

[jarfly]

Okey got an ol 87, kinda wanna put it back to daily use. Ranger likes a little more gas than what I can spend with a crappy job, and gettin rdy to bag my s10.
Ok so hears the deal, 87 bII, Has 89 single pump set up on it keeps eatin fule pumps. Did this with the 2 pump set up as well. Some were along the line I think the saftey switch for the fule pump was cut out or something and a fuse put there (would have to ask brother his old BII). So my qustion is were do I start? lol

 

[Earl43P]

http://www.therangerstation.com/tec...es/Diagrams_ElectronciEngControls2_9_1of3.JPG


That diagram shows the power path for your fuel pump setup.
First thing I'd recommend is clean up the grounds (G103) on the front inner fenders and radiator support.

The inertia switch should be about where the passenger's left toes would hit. Make sure you are getting the full battery voltage there. If you aren't, replace the fuel pump relay.