85 REGAL DIGITAL DASH HELP

[bullet_loko]

WAS UP EVERYONE IM NEW TO THIS FORUM..
HOPING THAT SOMEONE OUT THERE CAN HELP ME FIGURE OUT THIS ISSUE.ANY HELP WOULD BE MOSTLY APPRECIATED
I HAVE A 85 BUICK REGAL limited
I WOULD LIKE TO CONVERT MY REGULAR OG DASH CLUSTER TO A DIGITAL DASH,OUT OF 86 LIMITED REGAL
THIS IS MY OG DASH

86 DIGITAL DASH
EVERYTHING LOOKS THE SAME BUT THIS ONE HAS A 7 WIRE HARNESS?ON THE TOP LEFT.
COULD ANYONE PLZ GUIDE ME OR SHOW ME WERE THESE WIRES GO TO????

 

[chevy2480]

The dash wireing harnes is totally different between digital and analog.You need the under dash wireing harness for the digital setup... Just an FYI i have a digital dash in my GN they are notorious for going Bad..I would stick with the analog .. I had to have mine redone a few times by Caspers Electronics because it quit..Not cheap.

 

[bullet_loko]

THANK YOU BROTHER..
I WOULD REALLY LIKE TO HAVE A DIGITAL DASH ON MY REGAL BRO!!