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#1
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Not getting any spark!
New engine and wiring wwere removed and transported carefully for my LGT. We also installed it makig sure not to damage anything. Engine cranks over, fuel is being supplied, but has no spark! Ignition coils have the 0.01 vdc on ecu to each coil but getting nothing to the plugs. Any ideas. Dave told me there is a connector/wire that comes loose over time could that be it? Bad ground maybe? Please help!
TJ |
#2
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Re: Not getting any spark!
Check for voltage at ignitor, and make sure your cam sensors are plugged in and undamaged.
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#3
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Re: Not getting any spark!
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Ignitor is getting proper voltage. Maybe ignitor is bad? I am beging to loose faith in myself. |
#4
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Re: Not getting any spark!
Anybody help???
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#5
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Re: Not getting any spark!
So you went over the cam sensors and the wiring was ok? Did you take them out and inspect them too?
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#6
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Re: Not getting any spark!
No did not remove any sensors. Can I checked resistance on the sensors or is that a different for these?
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#7
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Re: Not getting any spark!
Quote:
It should be possible to read a minimum of 5 volts in the negative circuit to each coil, while cranking the engine. Each time the negative circuit is open this reduced voltage appears, as a result of the series resistance in the primary winding providing a path for current. As a definitive test, remove a coil and externally fit a spare spark plug grounded to the engine block. Crank the engine and check for a spark. Best done out of bright light.
__________________
Trevor, New Zealand. As a child, on cold mornings I gladly stood in cowpats to warm my bare feet, but I detest bull$hit! |
#8
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Re: Not getting any spark!
Ok, but why does it say in this pin out that the ignition coils have .01 on the coil at engine on?
http://www.subaru-svx.net/photos/fil...czko/16572.jpg |
#9
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Re: Not getting any spark!
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__________________
Trevor, New Zealand. As a child, on cold mornings I gladly stood in cowpats to warm my bare feet, but I detest bull$hit! |
#10
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Re: Not getting any spark!
Dave and I checked cam sensors and crank sensor and all were fine.
I found out that the oil pressure switch is not hooked up to anthing. Single yellow/black stripe wire. Would that cause a problem with starting? |
#11
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Re: Not getting any spark!
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The switch does nothing more than switch on and off the fault lamp on the dash and has no control function. It can not effect starting or the running of anything. You have advised that are not getting any spark. Refer post #10 and trace though the low tension circuits which energise the coils. Not rocket science.
__________________
Trevor, New Zealand. As a child, on cold mornings I gladly stood in cowpats to warm my bare feet, but I detest bull$hit! |
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