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

Headlight Fuse

Thread Tools
 
Search this Thread
 
Old Oct 4, 2006 | 09:38 PM
  #1  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default Headlight Fuse

I have a 92 coupe and the headlight motors work however the lights do not. Is the headlight fuse in the side fuse box or in the fuse box under the lower passenger plate? Any help and fuse number would be great.

Thanks in advance.

Last edited by mothersworry; Oct 4, 2006 at 09:49 PM.
Reply
Old Oct 4, 2006 | 10:25 PM
  #2  
ruby9246's Avatar
ruby9246
Pro
10 Year Member
 
Joined: Jan 2004
Posts: 653
Likes: 0
From: Northern New Jersey
St. Jude Donor '03-'05-'06-'07-'08
Default

According to the manual , the headlamp motors are fuse 3 LH motor, fuse 4 RH motor , and fuse 6 (60 amp) for the exterior lighting. These fuses are in the maxi fuse block under the hood.
Reply
Old Oct 4, 2006 | 10:36 PM
  #3  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

Where is the maxi fuse block under the hood? I am unaware of this fuse block
Reply
Old Oct 4, 2006 | 10:39 PM
  #4  
ruby9246's Avatar
ruby9246
Pro
10 Year Member
 
Joined: Jan 2004
Posts: 653
Likes: 0
From: Northern New Jersey
St. Jude Donor '03-'05-'06-'07-'08
Default

Originally Posted by mothersworry
Where is the maxi fuse block under the hood? I am unaware of this fuse block

My manual shows a pic of 2 maxi fuse blocks near the battery. Its a 93 but I am guessing the 92 may be the same.
Reply
Old Oct 4, 2006 | 11:14 PM
  #5  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

I looked in the Factory Service manual and cannot find the Maxi fuse. Do you have a page number?
Reply
Old Oct 5, 2006 | 07:10 AM
  #6  
ruby9246's Avatar
ruby9246
Pro
10 Year Member
 
Joined: Jan 2004
Posts: 653
Likes: 0
From: Northern New Jersey
St. Jude Donor '03-'05-'06-'07-'08
Default

Service Manual Book 2
Section 8A-11-0
Its called underhood fuse block 2
(the owners manual caled it the maxi fuse block)

Good Luck
Reply
Old Oct 5, 2006 | 10:31 AM
  #7  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

Here is the page out of the 92 manual. I cannot see the underhood fuse block 2 in the image. Is this the same page you have?

Reply
Old Oct 5, 2006 | 10:51 AM
  #8  
94ZR1's Avatar
94ZR1
Le Mans Master
 
Joined: Aug 2005
Posts: 5,002
Likes: 5
From: No Opti Here Tn
St. Jude Donor '06
Default

Look under the hood and its next to the battery
Take the plastic cover off


Do you know how to open the hood?
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Joe Kucinski
story-1

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

 Joe Kucinski
story-2

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

 Verdad Gallardo
story-3

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-4

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-5

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-6

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-7

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-8

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

 Michael S. Palmer
story-9

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
Old Oct 5, 2006 | 11:47 AM
  #9  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

I do not know if my 92 has it in this location. I cannot remember it being there. To answer your question

Reply
Old Oct 5, 2006 | 02:14 PM
  #10  
Jerris's Avatar
Jerris
Burning Brakes
 
Joined: Nov 2005
Posts: 848
Likes: 1
From: 1992 LT1 6 speed Cayman Islands
Default

There are a number of "fusable links" under the hood next to the battery. You can get to them by removing the body panel by the battery. This is where the headlights get their power from.
Reply
Old Oct 5, 2006 | 05:09 PM
  #11  
ruby9246's Avatar
ruby9246
Pro
10 Year Member
 
Joined: Jan 2004
Posts: 653
Likes: 0
From: Northern New Jersey
St. Jude Donor '03-'05-'06-'07-'08
Default

Originally Posted by mothersworry
Here is the page out of the 92 manual. I cannot see the underhood fuse block 2 in the image. Is this the same page you have?


My pic is different. Your aux shows 6 fuses each. Mine show 8.
They must have changed from '92 to '93.
Reply
Old Oct 5, 2006 | 10:18 PM
  #12  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

So does anyone know where the Headlight fuses are on a 92? I will check the fusible links as well.
Reply
Old Nov 30, 2006 | 10:08 PM
  #13  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

TTT. I am still having the issue with the headlights and I need to drive the car at night this weekend. I currently have front turn signals, and driving lights. The clear sidemarkers and headlights are not coming on. Does anyone have a suggestion on where the fuse is located or an idea of where my problem might lie?
Reply
Old Dec 1, 2006 | 12:03 AM
  #14  
5pinball's Avatar
5pinball
Burning Brakes
 
Joined: May 2006
Posts: 763
Likes: 0
From: pa
Default

do you have tail lites ? if not it could be bad lite switch. as far as fuse, its been established 93 is a little different, so cant help there
Reply
Old Feb 19, 2007 | 09:39 PM
  #15  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

Ok. I cannot believe I still am trying to track this down. Tonight I decided to dedicate time to finding the problem. I pulled and checked all the fuses in the main and 2 AUX fuse block. Verified I have power to the switch both low and high beam wires. It seems like my problem is from the switch to the headlights. Does anyone know what could be stopping low and high beam power from reaching the fixtures?
Reply
Old Feb 19, 2007 | 09:58 PM
  #16  
c4cruiser's Avatar
c4cruiser
Team Owner
20 Year Member
Veteran: Army
 
Joined: Dec 1999
Posts: 34,873
Likes: 487
From: Lacey WA RVN 68-69
NCM Sinkhole Donor
Default

Bad dimmer switch?? Other than that, fusible link "M" may be blown.

There is a diagnostic procedure for inoperative low and high beam headlamps in the FSM Book 2, 8A-100-2 and 3.
Reply
Old Feb 19, 2007 | 10:44 PM
  #17  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

I looked at this page. The switch has proper power and fusible link m should not be open because my fog lights work. I am at a loss
Reply
Old Feb 19, 2007 | 11:13 PM
  #18  
c4cruiser's Avatar
c4cruiser
Team Owner
20 Year Member
Veteran: Army
 
Joined: Dec 1999
Posts: 34,873
Likes: 487
From: Lacey WA RVN 68-69
NCM Sinkhole Donor
Default

Check the ground points. While a bad ground is not common, it's always possible. You could attach a jumper wire from the ground wire on the socket to a known good ground.
Reply
Old Feb 20, 2007 | 09:33 AM
  #19  
mothersworry's Avatar
mothersworry
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2001
Posts: 626
Likes: 0
From: Lake Lure NC
Default

I have actually ground both L and R front grounds directly to the battery to make sure they are ok. I have test wire running all over the place. I may look again at the fusible link M, however it should be ok because the fog lights work. This is a wierd one. Are there any other ideas?
Reply

Get notified of new replies

To Headlight Fuse





All times are GMT -4. The time now is 03:56 AM.

story-0
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-1
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-2
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
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
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-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE