tahoetruck
Member
Driver side, to the right of the ODB-II port is a little switch (see photo). Anyone know what this is? Owners manual does not make any reference.
What's that little button?
- Thread starter tahoetruck
- Start date
Leo581
Well-known member
Looks aftermarket to me. Did you buy the truck new or used?
tahoetruck
Member
Purchased used 1 yr old. GM Certified Used. Truck has been great except for the Coolant Control Valve issue which has been resolved (after 45 days), but GMC upgraded the warranty on it for 150k miles
I did add the Amp Research Steps which are great. I'll call that dealer. Thanks for the hint.
Thanks to Google Lens:
The item mounted under the dashboard is an aftermarket dealer-installed security or tracking system component, commonly associated with systems like Karr Security. [1, 2]
The item mounted under the dashboard is an aftermarket dealer-installed security or tracking system component, commonly associated with systems like Karr Security. [1, 2]
- What it is: A control/status pod featuring a small indicator light and a programming button, typically wired into an add-on alarm, starter interrupt, or vehicle recovery tracker. [1, 2, 3]
- Origin: Dealerships frequently install these modules during inventory or as an add-on package (sometimes billed as LoJack or security protection). [1, 2]
- Next steps: Check your purchase or financing paperwork to see if a security/tracking service was charged or activated, or contact the dealership you bought the vehicle from to confirm if it can be removed. [1, 2]
