Wiring, Stereo & Electronics Audio Components | Radars | Alarms - and things that spark when they shouldn't

How to replace PCM grommet

Thread Tools
 
Search this Thread
 
Old Jul 12, 2005 | 07:53 PM
  #1  
MstgKillr's Avatar
Thread Starter
TECH Apprentice
iTrader: (4)
 
Joined: Dec 2001
Posts: 372
Likes: 0
From: Cape Coral, Florida
Default How to replace PCM grommet

Anyone have to replace their PCM rubber grommet? Any idea whats involved? I don't want to cut any wires, is there a compression grommet or something else I could use? Basicly I f***ed up the stock grommet and now I have a leak when it rains. I don't want to cut all the wires that I already have run through it.

Thanks
Reply
Old Jul 13, 2005 | 07:40 PM
  #2  
slow's Avatar
TECH Senior Member
20 Year Member
iTrader: (7)
 
Joined: Dec 2001
Posts: 6,150
Likes: 7
From: Orlando
Default

you can stretch it over the connectors, they all release from inside the vehicle, under the passenger side kick panel.

Better question is WHERE can you get the grommet?

I have run 4 gauge wire through these grommets before, without damage.

However, I did cut mine when I first bought my car, and need to replace it as well... dealer wants $1300 for the wiring harness with the grommet.. I told them where they could shove it.

Ryan
Reply
Old Jul 13, 2005 | 07:41 PM
  #3  
slow's Avatar
TECH Senior Member
20 Year Member
iTrader: (7)
 
Joined: Dec 2001
Posts: 6,150
Likes: 7
From: Orlando
Default

you can stretch it over the connectors, they all release from inside the vehicle, under the passenger side kick panel.

Better question is WHERE can you get the grommet?

I have run 4 gauge wire through these grommets before, without damage.

However, I did cut mine when I first bought my car, and need to replace it as well... dealer wants $1300 for the wiring harness with the grommet.. I told them where they could shove it.

Ryan
Reply




All times are GMT -5. The time now is 04:29 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE