C4 General Discussion General C4 Corvette Discussion not covered in Tech

Ecm ???

Thread Tools
 
Search this Thread
 
Old Oct 11, 2008 | 07:45 PM
  #1  
Hwy St*r's Avatar
Hwy St*r
Thread Starter
Racer
10 Year Member
 
Joined: Sep 2004
Posts: 389
Likes: 0
From: Sayreville New Jersey
Default Ecm ???

ECM in a '87 coupe, where is it?

How difficult to change?
Reply
Old Oct 11, 2008 | 08:23 PM
  #2  
jabez's Avatar
jabez
Race Director
15 Year Member
 
Joined: Apr 2004
Posts: 17,066
Likes: 3
From: Milpitas ca
Default

Originally Posted by Hwy St*r
ECM in a '87 coupe, where is it?

How difficult to change?
On my '92 its under the hood and easy to switch out. On your car I believe its on the passenger side, under the dash. I think there are two screws to remove the panel before you can see it.
Reply
Old Oct 11, 2008 | 10:20 PM
  #3  
CorvetteMike2024's Avatar
CorvetteMike2024
Corvette Enthusiast
Supporting Lifetime Gold
15 Year Member
 
Joined: Oct 2007
Posts: 6,795
Likes: 2,707
From: So. Cal.
2025 C7 of the Year Finalist- Unmodified
2024 C7 of the Year Finalist - Unmodified
2023 C7 of the Year Finalist - Unmodified
Default ecm

Behind the bread box on passenger side. Tight area to work. Some screws are hard to find and get to. Best if you have a FSM to guide you thru.
Reply
Old Oct 12, 2008 | 09:00 AM
  #4  
PAINTER MAN's Avatar
PAINTER MAN
Burning Brakes
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: May 2004
Posts: 1,230
Likes: 27
From: Athens Ohio
Default

You can lay on your back in the passenger compartment and remove it. You will need to remove the plastic cover containing the light first. No need to remove anything else.
Reply

Get notified of new replies

To Ecm ???





All times are GMT -4. The time now is 01:26 AM.

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