2009 GMC Sierra EVO ALL with THAR-GM2 brake reset not working

Question

EVO ALL Service# 001A06224597. Installed EVO ALL/THAR-GM2 in a work truck without factory remotes. Using Avital 4103 via hardwire to trigger dorlocks and remote start. All work well except takeover where brake pedal does not reset unit. Whether key is in on or off position, I do not have 12V+ at the black wire on the EVO ALL. Tried another known good EVO ALL and same results. Could it be a software issue or a problem with the truck?

 

All other features work as expected.

Answer 1

Hi Tod,

 

The problem may just be that option 15 "stand alone" is currently activated in your EVO.