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Old 08-04-2010, 10:48 AM
rklipscomb rklipscomb is offline
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Re: 1995 Grand Prix, will not start.....

Security system, I checked out. I unplugged the connector going to the steering column and the security light came on the dash solid. when I plugged it back in the security light went back out, so I believe that is all working correctly. It will flash when you first turn on the key, but I believe this is part of the default setup for this car.

I have already checked out the PCM connections, at the very beginning of this problem. I don't think the problem is in the connections, but it could be in the PCM itself.

I also went through every connections I could find, checked for water and put DI_Electric grease in the connections. I paid close attention to the connections going through the fire wall.

Going to inspect the bottom of the motor today looking for any problems there, wish me luck.

I found the wiring connection today that goes to the injectors themselves. Pulled it apart and put a 12 volt pin light in line and then cranked the engine over. I did not get anything voltage wise, so the problem has to be in what ever gives the signal to the injectors to fire. Trying to locate a noid light to investigate farther.

Last edited by rklipscomb; 08-04-2010 at 05:59 PM.
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