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Discussion Starter #1 (Edited)
07 cobalt auto


-car does not start
-no crank


-no fuel
-no spark
-no ecm power
-transmission ecm has power
-sec. with key
-brake switch works

What I think,
-auto shifter thinks its not in park? it does the same thing if you tried to start in drive..

I've tried to connect with my scan tool, I can connect to the BCM,trans,etc but NOT the ECM.. strange..

I should also note, the battery died and it had to be jumped.. it was jumped properly with the key off.. Afterwards the shifter had some pin knock loose and the key would get stuck.. So this is making me more suspcious the shifter maybe the culprit.. does anyone have a diagram on how these are supposed to be put together?
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