2011 Sierra/Silverado RS, No Ignition output

Home / the12volt's Install Bay / Car Security and Convenience / 2011 Sierra/Silverado RS, No Ignition output

Welcome Guest :)

Members

Search

Register

Login

< Prev Topic Next Topic >

xxrzdxx

Member - Posts: 17

Joined: March 15, 2008

Posted: January 28, 2018 at 5:51 PM / IP Logged

I'm using a 5706V with DB3, there is no output to IGN during remote start so no crank. From my understanding, the Bypass (DB3) should supply the IGN signal during remote start, as the installation manual shows the IGN from the R/S unit being isolated by diode to receive IGN input but not supply output.

Is my thinking correct? I'm testing the outputs from the DB3 with a meter and it ouputs ACC but no IGN.

Back to Top

kaezoo

Copper - Posts: 125

Joined: April 26, 2005

Location: United States

Posted: January 29, 2018 at 7:38 AM / IP Logged

Verify that you have voltage on the brown 12V+ input at the DB3.

Back to Top

xxrzdxx

Member - Posts: 17

Joined: March 15, 2008

Posted: January 29, 2018 at 9:16 AM / IP Logged

I'm not at the unit to test, but the ACC output has power during the RS process. At this point I'm thinking there's something wrong with the flash, but have no way to verify or reflash with DEI's dealer only policy.

Back to Top

xxrzdxx

Member - Posts: 17

Joined: March 15, 2008

Posted: January 29, 2018 at 12:18 PM / IP Logged

Looked at the wiring break-down for the bypass and noticed the Brown 12V referenced a relay pin, and IGN reference another pin. In other words the IGN out is supplied by brown wire, and ACC supplied by D2D voltage. Low and behold, no voltage a brown wire (must be bad solder). I'm sure this will take care of it once I power this wire. Thanks for you help.

Back to Top

If you wish to post a reply to this topic, you must first login.
If you are not already registered, you must first register.

Printable version

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

Search the12volt.com

Follow the12volt.com

Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.