I am having major isses with my truck, it all stems from a fuel issue, one day it started as usual, ran for about 20 sec's, then died... at that point, i turn the key to the on position, and heard no fuel pump noise... I assumed the the pump was toast, bought a new one, installed it.... and still the same issuse, no pump noise.... I have inspected all wiring, and grounds, they all seem to be fine. i started to play around for a new power sourse for the fuel pump... i got power to the pump, it hummed, at that point I had fuel to the in line at the TB, but nothing from the injectors, no pulse, not a drop. I replaced the module in the distributor, still, a no go ! I started to dig in deeper... what I have found, is at the fuse box, there is a 10 amp. fuse, for the ECMB, now i have searched high and low, no info in my manual, and nothing in my Hanes book, I called the dealership... they have no clue, their shop manuals don't go that far back ( 1987 ) What I need to know is... what is ECMB, and where should i begin to look to rectify this problem... seems there is nothing from the injectors.. this is a 2.8 ltr. TBI 220
Jan 12, 2006 at 4:26 PM