12-02-2010, 05:12 PM
Join Date: Dec 2010
Location: Kansas City
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Yet Another NON running problem
I have a 94 F250 4X4 Manual 7.3l Truck has 210k. I am a mechanic in the Army for 16 years now. I have exp, but am not sure after checking what I know to check.
Initial problem was would stop running while driving. No electric fuel pump so tapped on manual pump and truck would start up and run fine, for a little while.
Replaced fuel pump(not my first time). Would not start.
started blowing #22 fuse. Through reading the forum, replaced GPR, still blew fuse.
Disconnected wire at fuel filter fuel heater. Stopped blowing fuse.
Wait to start light comes on and goes off after a few seconds.
Truck cranks fine but no smoke and no hint of starting.
When replacing pump, broke i think it is called the ICP, boght new one and replaced. still not starting up.
Checked Fuel filter for fuel and fuel reaches the top of filter.
What should I check next ???