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2005 Won't start, No crank

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Old 07-22-2019, 01:26 PM
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NYY1980
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Default 2005 Won't start, No crank

Okay so, my 05 will not start or crank. I hit the start button and the dash goes off then lights up after 10 seconds, with the service traction, abs, etc....It does this everytime. I have done research here on the forum, I have tried a number of things:

new battery installed
new key fob battery
cleaned/checked all electrical connections
replaced/checked all fuses and relays

Still with the same result.

I have attached a video of what its doing, any suggestions/help would be greatly appreciated Thank you


Last edited by NYY1980; 07-22-2019 at 01:27 PM.
Old 07-22-2019, 02:41 PM
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debo
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Did you check to see what DTCs are stored?
Old 07-22-2019, 03:57 PM
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NYY1980
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Yes I did, I got 3 codes

P1682
P0690
P0122

I thought the first 2 were battery related, which is why I got a new battery
Old 07-22-2019, 05:29 PM
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Dutch08
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OK absolutely no clue, so just to trying and help out, I looked around a found this:
"how do I fix a code P1682 on a 2013 corvette
The ignition voltage circuit is between the powertrain relay and the ECM. The ignition voltage circuit is a feedback circuit.
High resistance in the circuit/underhood fuse block for either the powertrain relay or the run/crank relay can cause DTC P1682 to set."

"High resistance" to me is probably a bad ground. My 05 has had a number of weird problems that I've fixed by cleaning, tightening, and insulating the ground electrical connections. The battery being first point of attack. Also the ECM/ECU is under the battery (more or less) and you might see some corrosion there, at least I did.

If you find the out the problem please post . I would appreciate your contribution.

Last edited by Dutch08; 07-22-2019 at 05:31 PM.
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Old 07-22-2019, 07:04 PM
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NYY1980
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Originally Posted by Dutch08
OK absolutely no clue, so just to trying and help out, I looked around a found this:

"how do I fix a code P1682 on a 2013 corvette
The ignition voltage circuit is between the powertrain relay and the ECM. The ignition voltage circuit is a feedback circuit.
High resistance in the circuit/underhood fuse block for either the powertrain relay or the run/crank relay can cause DTC P1682 to set."

"High resistance" to me is probably a bad ground. My 05 has had a number of weird problems that I've fixed by cleaning, tightening, and insulating the ground electrical connections. The battery being first point of attack. Also the ECM/ECU is under the battery (more or less) and you might see some corrosion there, at least I did.

If you find the out the problem please post . I would appreciate your contribution.
Thanks for the info and input! I was thinking about replacing the Fuse Block. I'm going to clean the ECM connections also this week, I guess it can't hurt!
Old 07-27-2019, 02:02 PM
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sallen619
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Is it a manual? If so, it won't start if the clutch switch is not working.
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Old 07-27-2019, 03:54 PM
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Originally Posted by sallen619
Is it a manual? If so, it won't start if the clutch switch is not working.
its an automatic
Old 07-27-2019, 03:56 PM
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NYY1980
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Still getting the same codes...….



Old 07-29-2019, 03:32 PM
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Caveman74
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I have dealt with starting issues on my 05. I unhooked the 3 fuse blocks in the engine bay, cleaned the connections and tightened them down hard.
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Old 07-29-2019, 09:40 PM
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not sure if this will help, but try checking the connector for the starter...I had a similar issue and the connector was not fully secured. This was about a month after I replaced the starter and was negligent in getting the connector to click in....just a suggestion.

Good luck!
Jon
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Old 07-29-2019, 10:01 PM
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Leenorm1
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I had similar and it was starter solenoid connections.
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Old 07-30-2019, 08:23 AM
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Thanks for the replies! I will disconnect the fuse block connections and clean them, and see if that will help. How hard is the starter to get to? Ive been wanting to check the connection on it. Thanks again!

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