mikemhp
TYF Newbie
- Joined
- Aug 20, 2017
- Posts
- 29
- Reaction score
- 3
2004 yukon slt 2wd.
replaced computer, reset security lockout code with the key, starts up great now.
however, everytime it starts, the heater comes on full blast no matter what setting it is on and the dashboard lights stay illuminated after removing the key which slowly drains the battery.
any tips?
replaced computer, reset security lockout code with the key, starts up great now.
however, everytime it starts, the heater comes on full blast no matter what setting it is on and the dashboard lights stay illuminated after removing the key which slowly drains the battery.
any tips?