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No spark, blowing the eng cntrl 2 fuse

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Old 04-23-2011, 05:59 PM
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Default No spark, blowing the eng cntrl 2 fuse

Ok I put a new crank sensor, coil, and pick up under the rotor. And come to find out it was blowing the eng cntrl fuse. If anyone has any ideas please post them thanks.
Old 08-10-2011, 12:38 PM
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I'm curious if you found the problem? Mine just started doin that today.
I replaced the fuse and drove it a block, blew it,replaced the fuse and drove it back. So I thought what the hell I'll try it again. Low and behold same exact thing happened.
I was thinkin maybe something to do with the braking system? Cause it only does it when I come up to the stop sign at the end of my block.
Old 08-11-2011, 02:37 PM
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mine was the o2 sensor wire touching the oil pan... you might want to check that, if its not that i really dont know where to tell you to look sorry...
Old 08-11-2011, 03:44 PM
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Originally Posted by warped156
mine was the o2 sensor wire touching the oil pan... you might want to check that, if its not that i really dont know where to tell you to look sorry...
Pretty common problem, the O2 wires also short out on the exhaust manifold and cause the fuse to blow.
Old 08-11-2011, 07:12 PM
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Yeah that's exactly what it was. I was on the trails the other day and somehow broke the bracket that holds the o2 wiring. And it fell down on the driveshaft. I got lucky and all that happened was it rubbed thru a wire. Thanks for the reply. I appreciate it.
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