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:

fuse links?

Thread Tools
 
Search this Thread
 
Old Oct 10, 2006 | 10:03 AM
  #1  
EVIL_C5's Avatar
EVIL_C5
Thread Starter
Uber Waxer
Supporting Gold
15 Year Member
 
Joined: May 2004
Posts: 8,651
Likes: 5
From: Hanover MD
Cruise-In 8-9-10-11 Veteran
CI 9, 10 & 11 Car Show Winner
St. Jude Donor '08-'10
Default fuse links?

anyone know where the locations for the fusible links are within the wiring harness?


thanks
Reply
Old Oct 10, 2006 | 10:10 AM
  #2  
Tony @ MPH's Avatar
Tony @ MPH
Supporting Vendor
 
Joined: Jul 2003
Posts: 6,486
Likes: 2
From: http://www.mphparts.com 800-364-1975
Default

There are two of them real close to the starter, just peel back the wire loom a little bit in that vicinity and you'll see them.
Reply
Old Oct 10, 2006 | 10:27 AM
  #3  
EVIL_C5's Avatar
EVIL_C5
Thread Starter
Uber Waxer
Supporting Gold
15 Year Member
 
Joined: May 2004
Posts: 8,651
Likes: 5
From: Hanover MD
Cruise-In 8-9-10-11 Veteran
CI 9, 10 & 11 Car Show Winner
St. Jude Donor '08-'10
Default

Originally Posted by diynoob
There are two of them real close to the starter, just peel back the wire loom a little bit in that vicinity and you'll see them.

if one of them were blown, would the car turn over and not start or not even turn over at all?


thanks
Reply
Old Oct 10, 2006 | 10:37 AM
  #4  
Tony @ MPH's Avatar
Tony @ MPH
Supporting Vendor
 
Joined: Jul 2003
Posts: 6,486
Likes: 2
From: http://www.mphparts.com 800-364-1975
Default

Possible... my memory is fuzzy on which wires were fused near the starter, but I could have sworn it was the lead coming from the alternator and another small +12v lead, but not the big lead coming from the battery to the starter. There may be other fusible links in the harness as well, I just know about the two I saw near the starter.

Is your starter clicking and turning over but the engine not firing?
Reply
Old Oct 10, 2006 | 10:39 AM
  #5  
EVIL_C5's Avatar
EVIL_C5
Thread Starter
Uber Waxer
Supporting Gold
15 Year Member
 
Joined: May 2004
Posts: 8,651
Likes: 5
From: Hanover MD
Cruise-In 8-9-10-11 Veteran
CI 9, 10 & 11 Car Show Winner
St. Jude Donor '08-'10
Default

it turns over, just wont fire
Reply
Old Oct 10, 2006 | 11:24 AM
  #6  
Tony @ MPH's Avatar
Tony @ MPH
Supporting Vendor
 
Joined: Jul 2003
Posts: 6,486
Likes: 2
From: http://www.mphparts.com 800-364-1975
Default

Ah-hah... well with that said, it sounds like the starter is doing its job. There are a lot of guys on here with more experience than I when it comes to motors turning over but not firing up... anything I would say at this point would just be speculation But I would feel pretty comfortable saying it's likely not the fusible links.

Reply
Old Oct 10, 2006 | 12:14 PM
  #7  
hotwheels57's Avatar
hotwheels57
Race Director
15 Year Member
 
Joined: Jan 2006
Posts: 10,554
Likes: 33
From: Not on either liberal coast.
Default

...sounds more like a fuel pump issue...
Reply
Old Oct 10, 2006 | 12:16 PM
  #8  
EVIL_C5's Avatar
EVIL_C5
Thread Starter
Uber Waxer
Supporting Gold
15 Year Member
 
Joined: May 2004
Posts: 8,651
Likes: 5
From: Hanover MD
Cruise-In 8-9-10-11 Veteran
CI 9, 10 & 11 Car Show Winner
St. Jude Donor '08-'10
Default

Originally Posted by hotwheels57
...sounds more like a fuel pump issue...

04 with 13K miles problem started after the install of electric water pump.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

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

 Joe Kucinski
story-5

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

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

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

 Michael S. Palmer
story-8

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

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old Oct 10, 2006 | 01:23 PM
  #9  
Tony @ MPH's Avatar
Tony @ MPH
Supporting Vendor
 
Joined: Jul 2003
Posts: 6,486
Likes: 2
From: http://www.mphparts.com 800-364-1975
Default

Where did you get power and switched 12v from for the water pump relay?
Reply
Old Oct 10, 2006 | 01:26 PM
  #10  
EVIL_C5's Avatar
EVIL_C5
Thread Starter
Uber Waxer
Supporting Gold
15 Year Member
 
Joined: May 2004
Posts: 8,651
Likes: 5
From: Hanover MD
Cruise-In 8-9-10-11 Veteran
CI 9, 10 & 11 Car Show Winner
St. Jude Donor '08-'10
Default

Originally Posted by diynoob
Where did you get power and switched 12v from for the water pump relay?

not sure where it was tapped for power as i didnt do the install. i know all of the fuses and relays in the fuse block have been replaced and still nothing.
Reply
Old Oct 11, 2006 | 11:08 AM
  #11  
Tony @ MPH's Avatar
Tony @ MPH
Supporting Vendor
 
Joined: Jul 2003
Posts: 6,486
Likes: 2
From: http://www.mphparts.com 800-364-1975
Default

Originally Posted by EVIL_C5
not sure where it was tapped for power as i didnt do the install. i know all of the fuses and relays in the fuse block have been replaced and still nothing.
I was hoping someone who knew more than me would chime in and solve your problem.

Just a question -- did you replace the fuses in both fuse blocks (engine and under the passenger footwell)? It definitely sounds like a grounding issue, cut wire, or blown fuse associated with your electric water pump install.
Reply

Get notified of new replies

To fuse links?





All times are GMT -4. The time now is 01:20 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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