1988 Chevy Astro Cargo Van

Hello, My name is Camille, and yes, I am a female... I have been searching everywhere for the ignition wiring for a 1988 Astro Cargo Van. Seems they had a lot of problems with the ignition switches! I've already researched R & R the switch and its a major job removing the steering colum for access to the back of the cylinder where the harness attaches to the switch.... So to make a long request short, I want to install a remote start button on the dash but I can't locate a diagram! Since all of you deal with the wiring of the front of the vehicle I thought I might find some help here?? Any help would be appreciated!! cAmMaRiE51762

Ignition wire is Pink Start wire is Yellow A switch between those 2 will engage the starter. Assuming the problem you are having is only with the Start part of the OEM switch.