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**HELP QUICK PLEASE** No spark on my new motor

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Old 03-19-2007 | 01:45 PM
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Nathan, when I put mine in the crank sensor wasn't tightened and no spark.

I also think a bad neutral safety switch connection (or switch itself) kills the spark.
Old 03-19-2007 | 01:52 PM
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Originally Posted by TurboBerserker
Nathan, when I put mine in the crank sensor wasn't tightened and no spark.

I also think a bad neutral safety switch connection (or switch itself) kills the spark.

Good call on the switch, when i did my tranny swap i had the switch a little off the right position and it wouldn't start. Took me forever to figure it out.
Old 03-19-2007 | 01:56 PM
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If the starter turns, I would lean away from the P/N switch.

If fuel is right, then injectors are getting power. No spark, though. Is there a seperate fuse/relay for the coil packs?
Old 03-20-2007 | 08:28 AM
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It's not a ground. It's not the PRNDL switch either.

Would lack of oil psi cause this?
Old 03-20-2007 | 01:54 PM
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Anyone ?????
Old 03-20-2007 | 02:11 PM
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Are the cam and crank sensor connections all good?
Old 03-20-2007 | 02:19 PM
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Yes .. I can see the scan tool counting cycles on them, so that would tell me they are working.

Would you agree??
Old 03-20-2007 | 02:22 PM
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Originally Posted by Flyer
I know it's getting fuel. The plugs are wet and the fuel pressure is up there!

Tootall, that first pic, the ground in that pic, does it have an allignment tab on the side of it there?

I'm thinking I missed a ground now.
no it's just an eyelet . . this is on my 02
Old 03-20-2007 | 02:24 PM
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Originally Posted by Flyer
Yes .. I can see the scan tool counting cycles on them, so that would tell me they are working.

Would you agree??
Yessir...

Any possible blown fuses?
Old 03-20-2007 | 02:25 PM
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Originally Posted by Flyer
It's not a ground. It's not the PRNDL switch either.

Would lack of oil psi cause this?

when I was having cooling problems (backwards head gasket, one side) I unplugged the temp sensor on the head, and it instantly killed the engine, might check that.



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