C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

digital dash issue

Thread Tools
 
Search this Thread
 
Old Dec 21, 2006 | 11:45 PM
  #1  
RTR's Avatar
RTR
Thread Starter
Racer
 
Joined: Dec 2006
Posts: 269
Likes: 0
From: Raleigh NC
Default digital dash issue

I've searched around some, but didn't find any older threads that addressed the specific problem I'm having.

My dash works fine as far as the readings, etc., it's just a problem with the lighting. I fades in and out. Even at it's brightest, it's still pretty dim and hard to read. When it fades out, it's completely off.

Is this likely just a simple connection issue or do I have a bigger problem?

Also, should a replacement be required is it possible to upgrade to a later dash with the larger numbers? Mine is an 84.

Thanks!
Reply
Old Dec 22, 2006 | 12:00 AM
  #2  
B!@cK 86 V3tt3's Avatar
B!@cK 86 V3tt3
Pro
 
Joined: Nov 2006
Posts: 729
Likes: 0
From: Concord North Carolina
Default

Originally Posted by RTR
I've searched around some, but didn't find any older threads that addressed the specific problem I'm having.

My dash works fine as far as the readings, etc., it's just a problem with the lighting. I fades in and out. Even at it's brightest, it's still pretty dim and hard to read. When it fades out, it's completely off.

Is this likely just a simple connection issue or do I have a bigger problem?

Also, should a replacement be required is it possible to upgrade to a later dash with the larger numbers? Mine is an 84.

Thanks!
My digital dash is messed up also....Basically the best thing is to have it rebuilt and have "new guts" put in it....300 bucks though is not worth it to me...
Reply
Old Dec 22, 2006 | 12:12 AM
  #3  
Fastmax32168's Avatar
Fastmax32168
Burning Brakes
20 Year Member
 
Joined: Nov 2004
Posts: 800
Likes: 3
From: Port Orange FL
Default

Can you read the displays when the car is turned off? If so then the LCDs are sunburnt and need replaced.
Roy
Reply
Old Dec 22, 2006 | 12:16 AM
  #4  
ghlkal's Avatar
ghlkal
Safety Car
Supporting Lifetime Gold
20 Year Member
Community Builder
Community Favorite
Top Answer: 3
 
Joined: Mar 2005
Posts: 4,434
Likes: 1,203
From: Fredonia WI
2025 Corvette of the Year Finalist - Unmodified
2024 C7 of the Year Winner - Unmodified
2023 C4 of the Year Finalist- Modified
2020 C4 of the Year Finalist - Modified
2019 C4 of Year Finalist (performance mods)
2018 C4 of Year Finalist
Default

There are several good sites with troubleshooting information

I'd start here: http://www.batee.com/corvette/dcrg/index.shtml


Gary
Reply
Old Dec 22, 2006 | 12:19 AM
  #5  
RTR's Avatar
RTR
Thread Starter
Racer
 
Joined: Dec 2006
Posts: 269
Likes: 0
From: Raleigh NC
Default

^^no, the display is dark with the car off.
^^^i saw a link in another thread for a place that with repair/refurbish for 185.
Reply
Old Dec 22, 2006 | 12:26 AM
  #6  
RTR's Avatar
RTR
Thread Starter
Racer
 
Joined: Dec 2006
Posts: 269
Likes: 0
From: Raleigh NC
Default

excellent link ghlkal... after a quick look, it appears that #1/#2 on the most common fixes should address my issue. thanks!
Reply

Get notified of new replies

To digital dash issue





All times are GMT -4. The time now is 04:55 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE