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no start condition

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5 years 3 months ago #25437 by emo666
no start condition was created by emo666
my favorite 1989 Bronco II is acting up again--no start after running good for 2 days after taken out of storage for the summer. 2.9 engine with hidden distributor. rebuilt 3 years ago with new module but not hall effect unit. Had issue last year with running ruff --solved that issue by removing all injectors cleaning them with carb cleaner and 9 volt battery. Ran like new till now. Doing the coil test with test light to the unplugged negative (dark green wire) side of connector . No blinking ---BUT- test light dims while cranking --checked with voltmeter and voltage while cranking is dropping to 9 volts to coil.
is this normal ??? p.s. I was using a remote starter not thru the key ignition in car to do test.
I do have a steady 35 lbs fuel pressure which has been normal for this vehicle
Another thing I didn't understand was with the test light positive on battery positive-- if I probed the positive side of the coil connector I got a light also--is this --is this normal??

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5 years 3 months ago #25439 by emo666
Replied by emo666 on topic no start condition

emo666 wrote: my favorite 1989 Bronco II is acting up again--no start after running good for 2 days after taken out of storage for the summer. 2.9 engine with hidden distributor. rebuilt 3 years ago with new module but not hall effect unit. Had issue last year with running ruff --solved that issue by removing all injectors cleaning them with carb cleaner and 9 volt battery. Ran like new till now. Doing the coil test with test light to the unplugged negative (dark green wire) side of connector . No blinking ---BUT- test light dims while cranking --checked with voltmeter and voltage while cranking is dropping to 9 volts to coil.
is this normal ??? p.s. I was using a remote starter not thru the key ignition in car to do test.
I do have a steady 35 lbs fuel pressure which has been normal for this vehicle
Another thing I didn't understand was with the test light positive on battery positive-- if I probed the positive side of the coil connector I got a light also--is this --is this normal??

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5 years 3 months ago #25442 by Nick338
Replied by Nick338 on topic no start condition
I assume is does not have spark? if not you can check pip wire at ign module

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5 years 3 months ago #25448 by Desmond6004
Replied by Desmond6004 on topic no start condition

emo666 wrote: checked with voltmeter and voltage while cranking is dropping to 9 volts to coil.
is this normal ???

Battery voltage drops to about 10v while cranking and a 1v drop in the ignition circuit isn't too extreme so it is reasonably 'normal' :)

Getting involved in discussions because I have a lot to learn still.

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5 years 3 months ago #25452 by Chad
Replied by Chad on topic no start condition

emo666 wrote: with the test light positive on battery positive-- if I probed the positive side of the coil connector I got a light also--is this --is this normal??


Was this with the key ON? Or, OFF?


"Knowledge is a weapon. Arm yourself, well, before going to do battle."
"Understanding a question is half an answer."

I have learned more by being wrong, than I have by being right. :-)
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