C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Removing Battery Cable

Thread Tools
 
Search this Thread
 
Old Jun 18, 2008 | 03:44 PM
  #1  
JWLaRue's Avatar
JWLaRue
Thread Starter
Instructor
15 Year Member
 
Joined: Jul 2003
Posts: 233
Likes: 1
From: Annapolis MD
Default Removing Battery Cable

I am in the process of troubleshooting an ABS problem with my '07 and want to disconnect the battery so as to re-set the various electronics....and hopefully 'fix' my ABS problem.

So today's (possibly) dumb question: is there some trick or specific method required to remove the cable from the battery?

I took the 10mm nut off, but I cannot seem to pull the cable/connector off the battery terminal. The connector does rotate slightly on the terminal, but it will not lift up.

....many thanks in advance,

Jeff
Reply
Old Jun 18, 2008 | 04:11 PM
  #2  
TheKomoman's Avatar
TheKomoman
Le Mans Master
Supporting Lifetime
15 Year Member
 
Joined: Jun 2004
Posts: 9,289
Likes: 16
From: Skippack PA
St Jude Donor '13
Default

Originally Posted by JWLaRue
I am in the process of troubleshooting an ABS problem with my '07 and want to disconnect the battery so as to re-set the various electronics....and hopefully 'fix' my ABS problem.

So today's (possibly) dumb question: is there some trick or specific method required to remove the cable from the battery?

I took the 10mm nut off, but I cannot seem to pull the cable/connector off the battery terminal. The connector does rotate slightly on the terminal, but it will not lift up.

....many thanks in advance,

Jeff
Hopefully you're removing the Negative cable, right? That was asked for paranoia & safety's sake.

No magic, just work it back & for around the post while pulling up - it'll come off.

BTW, the service ABS message in the DIC can be a sign of a low battery, so just pulling the neg & reconnecting won't do it, you'd need to charge it.
Reply
Old Jun 18, 2008 | 06:25 PM
  #3  
AeroJim's Avatar
AeroJim
Pro
 
Joined: Apr 2005
Posts: 702
Likes: 82
From: Ronkonkoma NY
St. Jude Donor '08-'09
Default

Originally Posted by JWLaRue
I am in the process of troubleshooting an ABS problem with my '07 and want to disconnect the battery so as to re-set the various electronics....and hopefully 'fix' my ABS problem.

So today's (possibly) dumb question: is there some trick or specific method required to remove the cable from the battery?

I took the 10mm nut off, but I cannot seem to pull the cable/connector off the battery terminal. The connector does rotate slightly on the terminal, but it will not lift up.

....many thanks in advance,

Jeff
After you disconnect the battery (neg) terminal try using a battery terminal puller available at any parts place.. They work very well and you don't have to worry about damaging the terminal.
Reply
Old Jun 18, 2008 | 06:44 PM
  #4  
JWLaRue's Avatar
JWLaRue
Thread Starter
Instructor
15 Year Member
 
Joined: Jul 2003
Posts: 233
Likes: 1
From: Annapolis MD
Default

Thanks guys for the advice. I'll try some more working it back and forth before pulling. If that doesn't work, the tool will be the next step.

....and definitely the negative terminal!

-Jeff

p.s. the battery has a full charge and is kept on a battery tender.

p.p.s. the ABS and brake lights in the instrument cluster are remaining lit and the DIC is showing the service soon message.
Reply

Get notified of new replies

To Removing Battery Cable





All times are GMT -4. The time now is 07:59 AM.

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 15:43:40


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