Truck turns over fine (strong battery) does not start. Fuel pump replaced 2 weeks ago (ran for 2 weeks, no problem). Checked fuel pump by connecting jumper from battery to plug terminal provided by GM on drivers side of engine compartment, fuel pump runs ok. Still thinking mabe a fuel problem, opened throttle plates & sprayed starter fluid into intake knowing it should run for a second or two, nothing, did not try to run. Checked for spark going to plugs, have fire. Pulled plugs, checking for fouled plugs. Plugs in great shape. Ok mabe firing while starting engine but not in run position. Turned switch to on position, checked for power to coil, 12.2 volts.I am baffled, with fire & gas it should run, if only for a few seconds. Please help, I need my job, I need this truck. Thanks
have the same problem?
Friday, December 21st, 2012 AT 2:41 PM