DIC Problem
Thread Starter
Cruising
Joined: Jul 2011
Posts: 12
Likes: 1
DIC Problem
On initial start-up the DIC lights up with the normal Chevrolet banner, then it goes blank... and stays blank. Have checked all the fuses and cleaned the grounding blocks, but found nothing amiss. All other features of the instrument panel work fine. Have others encountered this problem? What corrective steps can I take?
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Have you actually measured the DC Voltage on the IPC Fuse??? On top of every fuse are two test points. Measure each test point to chassis ground. You should have battery voltage on them with the ignition ON! See if it goes away when it goes blank! If it does, you most likely have a bad ignition switch.
Moderator, Tech Contributor
Joined: Sep 2013
Posts: 15,600
Likes: 4,059
From: Cape Coral, Florida
Have you actually measured the DC Voltage on the IPC Fuse??? On top of every fuse are two test points. Measure each test point to chassis ground. You should have battery voltage on them with the ignition ON! See if it goes away when it goes blank! If it does, you most likely have a bad ignition switch.
