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

switches

Thread Tools
 
Search this Thread
 
Old Jul 20, 2015 | 08:18 AM
  #1  
jseremba's Avatar
jseremba
Thread Starter
Drifting
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2013
Posts: 1,460
Likes: 48
Default switches

Hello,

I own a 1984 4 plus 3. A friend of mine suggested that the switches on my overdrive may not be operating correctly. He said that when he down shifted from 3rd to 2nd the OD should shut off. Does anyone know where I can find the switches. I tried to google them but all I get is the center console switch.

Recently the gauge fuse is blowing. Can the relay for the overdrive blow that fuse.


Thank you
Joe

NJ to Tennessee bound on Wednesday
Reply
Old Jul 20, 2015 | 11:10 AM
  #2  
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

Here's a page that shows how the OD operates in the different years. Look at the column for 1984; there are boxes for 2nd and 3rd gears that describe how the OD work in those gears.

The OD should stay engaged on downshifts unless you apply more than 60% throttle. Otherwise the OD will remain engaged.
Reply
Old Jul 20, 2015 | 10:15 PM
  #3  
jseremba's Avatar
jseremba
Thread Starter
Drifting
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2013
Posts: 1,460
Likes: 48
Default

Makes sense to me. Thank you for the help
Reply

Get notified of new replies

To switches





All times are GMT -4. The time now is 10:50 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE