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Re: Emergency!! Please Help! Im Begging!
I must have read the coil pack primary resistance wrong or sumthin cuz of the angle I was testing at. I pulled it off to test again and all 3 primary(coil side of plug connector pins) to the B+ pin are still around .7 ohms so I guess it is still good. Or is .7 ohms too high?? Something is not letting the coil pack produce spark. When I turn the key on, the(what I assume is) ASD relay clicks and there is a noise like a light growl and there is power to the B+ on the coil pack for a couple seconds then the relay clicks again and the power to the B+ and the growl go away. During this, you can also hear(if youre inside) the fuel pump cycle on and then off. Fuel is still ruled out as far as I can tell. While cranking, fuel shoots strong out of the the schrader valve. Whats wierd tho, if it is the ASD relay killing the coil pack(Like its sposed to) then wouldnt it also be killing power to the fuel pump???? Sposed to. Which would suggest bad coil pack. But why would the resistance shoe good??? Perhaps the computer is killing the signal to the coil pack??? I don't even know how those signals are routed. My understanding is that the power for all these components, fuel pump, coil pack, injectors goes thru the relay. Does the relay just close/open a signal to the computer and then the signal goes thru the computer to each component??? Also with the key ON, I have 8.5 volts at the crank and cam sensors.My understanding is that the only 2 sensors that wu=ill trip the ASD relay are those 2. Man Im lost! Im leaning towards the coil pack or computer. But as far as I can tell the coil pack is good. I may(MIGHT) have another vehicle coming out here so we can at least be mobile. But I have got to get this figured out. I am trying so hard. Now Im worried we may have to return the kids's presents. If anyone can help at all, please help. ANY help is appreciated. There has to be something Im missing. The motor is basically not starting cuz no spark. That reason could be, bad coil pack, or ASD relay not letting it, or computer not lettimg the ASD let it. I dont know. Im really good atr figuring this stuff out but I am so frustrated and worried and nearing the dead end. My mother just called, at least a second vehicle is on its way. Well, Im gonna start calling wreckn yards for a computer. Thank you everyone for ANY help!!!!!!
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-Taz
1993 Toyota Hardbody 2WD
2.4L MFI 22R-E 4cyl, 5-speed
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2008 KIA Spectra SX, 2.0L 5spd,
Electric Orange, 16" alum. Rims
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