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Old Dec 30, 2014 | 11:52 AM
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My car started fine went to work and when I was done my car wouldn't start. starter didn't even click but I have power but will start by jumping off of starter to solenoid any ideas

Last edited by horton72; Dec 31, 2014 at 06:10 PM.
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Old Dec 31, 2014 | 08:04 AM
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Anti-theft or ignition switch I would guess. Do you have an alarm on this vehicle or the stock VATS type stuff?
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Old Dec 31, 2014 | 01:24 PM
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It only has stock anti theft.just a red blinking light on the dash.I'm hoping that the new started I put in will be the solution
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Old Dec 31, 2014 | 05:39 PM
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Now I think I have a bigger problem than the starter..all my dash lights,radio,gauges, headlights, blinkers,traction control and stability control turn on and off while I'm driving down the road but I can turn them back on by turning the key like I'm trying to start it
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Old Dec 31, 2014 | 05:41 PM
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In order for my blinkers to work I have to turn the key over.forgot to mention also headlights turn off real quick then turn back on while I'm driving
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Old Jan 1, 2015 | 10:05 AM
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Is your battery connections clean, kinda sounds like a dirty ground problem somewhere in system. Years ago a friend had a 81 trans am did same similar with taillights. every time it rained his lights wouldn't work. ended up being grounds.
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Old Jan 1, 2015 | 01:46 PM
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Thanks man I'll give it a try and see what happens
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Old Jan 1, 2015 | 02:18 PM
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no it didn't work I cleaned the battery post still didn't want to start unless I jump it off the starter then when it was started the lights flickered and all the gauges didn't work
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Old Jan 1, 2015 | 02:20 PM
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I can make the dash lights and gauges work if I turn the key as if I'm starting the car
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Old Jan 1, 2015 | 03:14 PM
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I would check and make sure your grounds are good as well then look into the BCM(body control module). Do a search for "Camaro bcm" and you'll find plenty. Not so uncommon an issue on aging F-body cars. Starting and most of the lights and such run through this. It would be helpful information to see of you can get a response from the PCM with a scan tool when the key is in but the dash lights won't work.

I guess we should have started with basics..what kind of vehicle is this?
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Old Jan 1, 2015 | 03:49 PM
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2007 grand Prix gxp.80,000 miles
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Old Jan 1, 2015 | 04:13 PM
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I am not familiar with that car.

So is it starting now or no? Are the "while driving" symptoms occurring now or previously when the car would start and drive?
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Old Jan 1, 2015 | 04:29 PM
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It only starts by jumping it from starter to solenoid and everything goes haywire in park or driving.it has a 5.3 liter
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Old Jan 1, 2015 | 04:32 PM
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When this all started it was only the car not starting then two days later is when everything else started
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Old Jan 1, 2015 | 07:53 PM
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When driving, do the speedo and tach work? Other gauges?
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Old Jan 1, 2015 | 09:10 PM
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All gauges don't work unless I turn the key over like I'm starting it
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Old Jan 2, 2015 | 06:37 PM
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Sounds like it could be a problem with the ignition tumbler. GM tumblers are known to develop problems especially when owners hang a bunch of heavy stuff on their key rings.
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Old Jan 9, 2015 | 10:36 AM
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Thank you all for the input but just an update..it was the ecm.I put my original ecm back in and everything went back to normal.now just waiting for my new programmed ecm to arrive in the mail
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Old Jan 20, 2015 | 09:50 AM
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Curious here. Was the other ECM defective, or was it the wrong type?
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