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2006 Chevy Impala no start/crank

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=144129
Printed Date: May 03, 2024 at 12:18 PM


Topic: 2006 Chevy Impala no start/crank

Posted By: dc2k
Subject: 2006 Chevy Impala no start/crank
Date Posted: February 06, 2018 at 1:29 AM

Hi guys, I just installed a autostart 1780 with a idatalink alca on a chevy impala 2006, it programmed fine, but when i remote start, the ignition and lights turn on with the radio and heater but it doesnt crank, and it stays like that until i turn it off, did anyone run into this problem? i have installed on chevys before but i never had this issue. I double checked all my wires and everything seems good.
thanks



Replies:

Posted By: dc2k
Date Posted: February 06, 2018 at 1:31 AM
the alca is flashed gm10 and i am using dbi.




Posted By: silvercivicsir
Date Posted: February 06, 2018 at 10:41 AM
is the Black/white on the ALCA hooked up to accessory?




Posted By: silvercivicsir
Date Posted: February 06, 2018 at 10:43 AM
also does lock/unlock work? i have had autostarts with a bad data port. try using the ads port instead of the dbi




Posted By: silvercivicsir
Date Posted: February 06, 2018 at 10:45 AM
also verify with a test light / meter the orange wire on the autostarts drop out when you try and remote start. ( ign and accessory come on, and then accessory drops.. this tells the car the crank the starter)




Posted By: dc2k
Date Posted: February 06, 2018 at 10:59 AM
yeah the black/white is tapped in to accessory on autostart then both go to the brown wire on the car, i will try the ads port i was thinking that also.
thanks




Posted By: dc2k
Date Posted: February 06, 2018 at 11:00 AM
unlock and lock works




Posted By: dc2k
Date Posted: February 06, 2018 at 4:01 PM
Flashed the bypass to ads and it worked, but the brake wire wasent working through data, it worked couple times on and off, so i tapped the brake wire from the remote start stright to the bcm.





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