'97 XLT starting problems

[diane]

For the past 2 months I have had starting problems. I have a new battery. When I go out in the morning to start the car, the battery turns over but it (the car) just does not start. I try this several times, then wait 30 min. or so and try again. Sometimes it starts. If it doesn't start, I gun it. I know I am not supposed to do that but . . .sometimes it starts. If it doesn't, I get my sons and we jump it. (I am afraid I'll kill the battery by trying so much). It seems to start all the time then.
I have had it in 2 different shops 3 times. It always starts for them. However, some work has been done on it.KOEO system pass. EEC Test-system passed, repaired connectors performed fuel pressure test Pressure at 30 PSI. Inspected all electrical connections and PCM pins. All were fine.Then, replaced fuel pump and PCM relay. Both places checked for stored trouble codes-none stored. Is there something else that should be done.? What other words do I use to explain this problem to the mechanic? They both say they cannot fix it until it actully won't start, but I cannot let it sit in a shop for 5 days waiting. Any suggestions? Thank you

 

[Alec]

Hmmm, I think it's a problem with the ignition and starting system.

It can be a starter soleniod going bad, the starter (don't think so), the ignition switch, the alarm system, or something related.

Here's something to try the next time it doesn't start: The starter solenoid is on the inside of the driver fender between the battery and the power distribution (large fuse) box. It will be a round object with some metal posts coming out of it with beefy wires attached. If it doesn't start, leave the key in the "on" position. Then take a screwdriver or a similar longish tool that conducts but has an insulated handle. Bridge the 2 large posts on that soleniod. If the truck starts, we've narrowed down the problem.

From that point, it's usually the soleniod itself or something between the solenoid and the key. I had the same problem last week and came up with a nifty solution. Tell us how that test goes.....

 

[mrboyle]

Does the problem happen every morning? When cranking the engine does it turn over at the same speed as it always has, or does it turn real slow? Next time it happens try turning the key off and back on (don't try to start it), count to five, turn the key off and back on, count to five, repeat this three or four times then try to start it. Did it start? If so you have a problem with the fuel pump.