1999 Saturn SL1 Engine Misfire

1999 SATURN SL1
105,000 MILES • 4 CYL • 2WD • AUTOMATIC
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SARATHYR
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The Engine is misfiring. The Service Engine light is on. I took it to a mechanic. It shows up as Cylinder.

I have new Spark Plugs and Wires. I am worried if I would connected the wires to wrong points in the Ignition coil. At the Ignition Coil I have 4 1 2 3. Is this correct order for Saturn SL 1
Sep 15, 2010 at 11:37 AM
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RASMATAZ
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Sep 15, 2010 at 11:51 AM
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SARATHYR
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  • 3 POSTS
From the Service Engine light on codes this is what was diagnosed. I need to know if they are all inter related:

1) P0301 - Cylinder 1 Misfire detected
2)P0341 - Camshaft Position Sensor A Circuit Range/Performance
3) P0507 - Idle Control System RPM Higher than expected
Sep 16, 2010 at 4:19 AM
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