Browsing the gm upfitter pdf on the express van I see there is a 'remote vehicle immobilizer' DIY add on.
Anyone done this?
Is it as easy as it looks? - tap a wire, add a switch, and run to 12volt +.
Looks like it allows you to have vehicle running, but it won't come out of park unless you flip the secret switch.
Page A-43 of the 2012 express van electrical manual on gmupfitter.com
Anyone done this?
Is it as easy as it looks? - tap a wire, add a switch, and run to 12volt +.
Looks like it allows you to have vehicle running, but it won't come out of park unless you flip the secret switch.
Page A-43 of the 2012 express van electrical manual on gmupfitter.com