Question about Pontiac Sunbird

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Having a problem with a 1990 Pontiac Sunbird.Still have not found the charging problem,the fusible link wire to the starter solenoid doesn't look burned though.Now the car is running really rough and stalls.The check engine light is on now so I hooked up my hand held scanner and it is say the vehicle is not responding.I'm at a loss as to what the problem is.HELP !!!

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"The vehicle is not responding" comes out when the voltage is too low. If you have replaced the battery and the alternator and still get it then you have short in the wiring.  The only way to find it is to disconnect all major consumers (starter, lights and ECM) and check the wiring one wire at a time till you find the short one.

Posted on Aug 04, 2010

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