90 mustang GT - sitting in garage - tank has been full, but fuel is more
than one year old. still smells ok - not stale. can't hear the pump
run when key is turned on. fuel shut off trip and fuel pump relay is ok
and have checked the power to leads going to electric pump - it's
so, that brings us back to the original problem - any shortcuts to
freeing up the pump from sitting.......
thanks ~ curtis
Here's another idea for a temporary free-up from its stupor.
disconnect both leads from interlock, get a mower or motorcycle battery;
using jumper cables put the relay side wire to neg post, pump side wire to
Now Switch ign on. Bet it starts ..the increased voltage should jolt it
free, unless it's totally shot. And no, it wont immediatley burn out in the
2 second cycle.
After it runs, remove battery from the circuit.
For 80's, early 90's EECIV only
I cant recommend doing that on later OBDII models with pump run sensing
because I dont know how it's wired to sense... it could burn something out.
- Yes, I'm a crusty old geezer curmudgeon.. deal with it! -
many thanks - i'm going to give them a try - the worst is i'll have to
replace the pump. if they work, i'll post the results of what did or
did not work.
knowledge is power - growing old is mandatory - growing wise is optional
"Many more men die with prostate cancer than of it. Growing old is
invariably fatal. Prostate cancer is only sometimes so."
On Thu, 13 Jan 2005 01:24:57 -0600, PALMER email@example.com (c palmer)
sounds like some varnish came out of the gasoline, you might try
searching for something that will unvarnish the gas. Maybe a fuel
cleaner, let it sit for a while to disovle it. Just a guess.
tom @ www.URLBee.com
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