C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Check Engine light won't come on

Thread Tools
 
Search this Thread
 
Old Oct 26, 2010 | 09:28 AM
  #21  
whtcorv2k's Avatar
whtcorv2k
Thread Starter
Heel & Toe
 
Joined: Jul 2010
Posts: 17
Likes: 0
Default

Originally Posted by dgrant3830
I believe the lamp is a standard 194 and it connects via the circuitry on the rear of the IP Cluster therefore a stereo installation should not have anything to do with it. You'll need to remove the cluster to get to the lamp. Its not that hard. You'll need to remove the center console, then the surround for the IP Cluster, knee bolster and etc. Remove the large nuts holding the steering column up in place which will allow it to lower about an inch or so which is just enough to clear the steering wheel. You can then unplug the connector on the left rear side of it. Second small ribbon connector at the top for the HUD if you are equipped with a HUD. Once out, keep the IP Cluster standing up in its normal position as the gauges are fluid filled. If you replace the one lamp, replace them all in there...there are only a few.
Thanks very much, I printed your instructions and will get some of those bulbs and proceed!
Reply
Old Oct 26, 2010 | 03:17 PM
  #22  
dgrant3830's Avatar
dgrant3830
Tech Contributor
10 Year Member
 
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Default

I'm not positive about the 194 lamp but I think its correct...just not sure.
Reply
Old Oct 26, 2010 | 03:35 PM
  #23  
whtcorv2k's Avatar
whtcorv2k
Thread Starter
Heel & Toe
 
Joined: Jul 2010
Posts: 17
Likes: 0
Default

Originally Posted by dgrant3830
I'm not positive about the 194 lamp but I think its correct...just not sure.
The dash is all apart and the bulb is smaller than a 194 but the parts house matched it with no problem. It should be back together tomorrow and thanks for your help!
Reply
Old Oct 26, 2010 | 05:10 PM
  #24  
dgrant3830's Avatar
dgrant3830
Tech Contributor
10 Year Member
 
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Default

Use a DVM in the ohm meter mode and verify its really bad.
Reply
Old Oct 27, 2010 | 08:26 AM
  #25  
whtcorv2k's Avatar
whtcorv2k
Thread Starter
Heel & Toe
 
Joined: Jul 2010
Posts: 17
Likes: 0
Default

Originally Posted by dgrant3830
Use a DVM in the ohm meter mode and verify its really bad.
Will do, thanks!
Reply
Old Oct 27, 2010 | 09:36 AM
  #26  
wayne_69_427's Avatar
wayne_69_427
Pro
15 Year Member
 
Joined: Sep 2002
Posts: 599
Likes: 0
From: High Point, NC
Default

Originally Posted by PEERPSI
Burnt out light bulb?
Never over look the obvious
Reply
Old Oct 27, 2010 | 09:48 AM
  #27  
whtcorv2k's Avatar
whtcorv2k
Thread Starter
Heel & Toe
 
Joined: Jul 2010
Posts: 17
Likes: 0
Default

Originally Posted by wayne_69_427
Never over look the obvious
Absolutely, and if it was easier to replace, it would have been done in the first minute. You should see all of my dash and console laid out all over the place just to replace a bulb smaller than half a pinky fingernail. On the bright side, it lasted 10 years before going out..... I was convinced it was related to the stereo replacement but I guess it was wishful thinking.
Reply
Old Oct 27, 2010 | 06:00 PM
  #28  
m6 c5's Avatar
m6 c5
Melting Slicks
 
Joined: Jun 2010
Posts: 2,809
Likes: 3
From: Yorktown Virginia
Default

Originally Posted by whtcorv2k
Absolutely, and if it was easier to replace, it would have been done in the first minute. You should see all of my dash and console laid out all over the place just to replace a bulb smaller than half a pinky fingernail. On the bright side, it lasted 10 years before going out..... I was convinced it was related to the stereo replacement but I guess it was wishful thinking.
So can we assume you have it back together and working now?
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Oct 27, 2010 | 06:40 PM
  #29  
whtcorv2k's Avatar
whtcorv2k
Thread Starter
Heel & Toe
 
Joined: Jul 2010
Posts: 17
Likes: 0
Default

Originally Posted by m6 c5
So can we assume you have it back together and working now?
Yes, thanks, completed late this afternoon, the bulb was the final fix for the check engine light and while it was apart, replaced the bulb for the bottom two switches on the Driver Information switches, and while the dash was all apart, found the rattle that was driving me crazy. Thanks to all for your help on this!
Reply
Old Oct 27, 2010 | 07:08 PM
  #30  
m6 c5's Avatar
m6 c5
Melting Slicks
 
Joined: Jun 2010
Posts: 2,809
Likes: 3
From: Yorktown Virginia
Default

Originally Posted by whtcorv2k
Yes, thanks, completed late this afternoon, the bulb was the final fix for the check engine light and while it was apart, replaced the bulb for the bottom two switches on the Driver Information switches, and while the dash was all apart, found the rattle that was driving me crazy. Thanks to all for your help on this!
At least it was something relatively simple and an inexpensive fix.
Reply
Old Oct 27, 2010 | 09:14 PM
  #31  
dgrant3830's Avatar
dgrant3830
Tech Contributor
10 Year Member
 
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Default

Cool!
Reply
Old Oct 29, 2010 | 01:22 PM
  #32  
whtcorv2k's Avatar
whtcorv2k
Thread Starter
Heel & Toe
 
Joined: Jul 2010
Posts: 17
Likes: 0
Default

Originally Posted by m6 c5
At least it was something relatively simple and an inexpensive fix.
Yes, you're right there. I do have one lingering problem though. Before the dismantling of the dash, my HUD gas gage matched the needle gas gage on the dash. Now, after reassembly, it just fluctuates between about 2/5 and 3/5 (3 blocks to 5 blocks illuminated) of a tank. Even though I topped it off to a full tank. I cleared all the DTC codes thinking one of them had it confused. No help from doing that. Any ideas on what I did or, better yet, how to correct it? Thanks!
Reply
Old Oct 29, 2010 | 03:22 PM
  #33  
dgrant3830's Avatar
dgrant3830
Tech Contributor
10 Year Member
 
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Default

I'm thinking either the main IP Cluster cable connector isn't quite secure or the hud connector that came off the top of it, isn't quite all the way on.
Reply
Old Oct 29, 2010 | 04:12 PM
  #34  
whtcorv2k's Avatar
whtcorv2k
Thread Starter
Heel & Toe
 
Joined: Jul 2010
Posts: 17
Likes: 0
Default

Originally Posted by dgrant3830
I'm thinking either the main IP Cluster cable connector isn't quite secure or the hud connector that came off the top of it, isn't quite all the way on.
Both are very good suggestions. I think it might be a little more "self inflicted". I think I might have hit the page button at some point and it was showing something else on that right side. Maybe oil pressure or something. I was just going through the page and brightness on the hud and happened to look at it and saw it was reading full gas. Cheesh. Once again, I overlooked what should have been obvious. Thank you!
Reply
Old Oct 29, 2010 | 04:40 PM
  #35  
dgrant3830's Avatar
dgrant3830
Tech Contributor
10 Year Member
 
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Default

I agree with you there. Looking at the wrong page will throw you for a quick loop there. Hey, I've done that too so no worries.
Reply




All times are GMT -4. The time now is 05:22 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 11:09:53


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE