03 Silverado install issues

Hi there,

I'm putting an alpine HU in my dads 03 Silverado w/o Bose radio and came into a few hiccups. First of all, the truck side of the harness does not have a remote turn on wire, do I have to run one myself? Secondly, I did put it in the dash and plugged it in before I realized I didn't have a remote wire and when I did that tge truck would start but only run for about a second. Any thoughts?

Thanks guys