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Old 01-16-2015, 09:51 AM
blk95lumina blk95lumina is offline
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1995 Lumina - Strange Starting and Electrical Problems

1995 Lumina LS 3.1L w/ ~186K mi

For the past several months, my car has had intermittent starting issues that seem to occur more frequently when the weather is cold, and I figured the starter motor and/or solenoid are going out. However, this morning was particularity strange. I should also note I just replaced the battery ~3 months ago and the alternator is putting out ~14+ volts.

This morning was about freezing (32F).
I am able to use the fob to unlock the power locks and the interior dome light is shining nice and bright. When I put the key into the ignition and move forward to the first ignition position, there is no chime, there are no lights on the dash, the fuel pump does not pressurize, and then upon moving the key forward the car does not even try to start. It appears all electrical is dead, even though the power locks work and the dome light is bright. After several attempts, I remove the key and then try to turn on the headlights but there is no chime at all to indicate the lights are on w/o the car running. I step outside the car to see if the headlights are at least dim but there is nothing. All of the sudden as I am standing there, the headlights turn On nice and bright (it is ~8am and day light outside). I then go back inside the car and put the key into the ignition and now I hear the chime, the dash light now turn On, the fuel pump pressurizes, and the car starts up without any hesitation.

My initial thoughts are the anti-theft system or the ignition lock cylinder. However, if that were the case, then why would the headlights not work and then all of the sudden come On and then afterwards the car starts up fine? How are the headlights related to the ignition?

Thoughts and ideas are appreciated for were I should start. That is ideas other than just shotgunning parts such as the starter, lock cylinder, etc.

Thank you.
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1995 Lumina LS Sedan 3.1L - 215K mi - Daily Driver
2002 Accord EX Sedan V-6 - 209K mi - Wife's Daily Driver
2000 Silverado LS RCSB 5.3L - 168K mi
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