I put spark plugs in the wrong place and started it

1988 CADILLAC DEVILLE
270,000 MILES
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DANAUSMUS
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After it wasn't running right i turned it off and now the engine wont turn over. what should i do? The car wont start after i put the plugs in the right place
Mar 14, 2012 at 2:20 PM
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KHLOW2008
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Are you sure you got the wires in the correct position? Wrong firing order would not allow the engine to start.

Have you tested for sparks?

Mar 14, 2012 at 2:35 PM
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KHLOW2008
  • CAR REPAIR CONTRIBUTOR
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Refer to diagram for firing order.
Image (Click to enlarge)
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Mar 14, 2012 at 2:37 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.