C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

swith question

Thread Tools
 
Search this Thread
 
Old Aug 16, 2023 | 06:04 PM
  #1  
Sexybtch's Avatar
Sexybtch
Thread Starter
Intermediate
 
Joined: Jun 2022
Posts: 29
Likes: 21
From: Maine
Default swith question



Hey Guys,

I found this switch dangling in my '76 Vette earlier today. Had the car a little less than a year. Going through the engine and found it dangling on the passenger side of the firewall, just below the exhaust manifold. Which is now headers. I have never touched this thing, so whatever it is had been dangling by the wires all the time I have had the car. Highway driving. Going on a limb here and speculate this is not a good thing. Anyone know what it is? It was hidden pretty well, you'd have to bee looking for something. Tried searching, but hard to know what to search for. Spring loaded switch thing? The silver end is spring loaded.
Reply
Old Aug 16, 2023 | 06:52 PM
  #2  
kansas123's Avatar
kansas123
Melting Slicks
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Sep 2006
Posts: 2,795
Likes: 466
From: Wichita Kansas
Default

Where do the other ends of the wires go, or are there even wires attached to it? Does everything on your car work? Might be part of an added on alarm system....
Reply
Old Aug 16, 2023 | 06:53 PM
  #3  
81c3's Avatar
81c3
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2005
Posts: 8,524
Likes: 914
From: Communist Colorado
Default

Almost looks like an alarm switch.
Reply
Old Aug 16, 2023 | 06:58 PM
  #4  
Sexybtch's Avatar
Sexybtch
Thread Starter
Intermediate
 
Joined: Jun 2022
Posts: 29
Likes: 21
From: Maine
Default

The wires go into a wire bundle along the firewall. Haven't had time to trace it all back. Everything works except for A/C (compressor long since removed)
Reply
Old Aug 16, 2023 | 07:00 PM
  #5  
Sexybtch's Avatar
Sexybtch
Thread Starter
Intermediate
 
Joined: Jun 2022
Posts: 29
Likes: 21
From: Maine
Default

The size of the thing is what's throwing me. The threads are pretty big for a spring loaded switch - over 1/2" diameter
Reply
Old Aug 16, 2023 | 07:01 PM
  #6  
Sexybtch's Avatar
Sexybtch
Thread Starter
Intermediate
 
Joined: Jun 2022
Posts: 29
Likes: 21
From: Maine
Default

Good point. Could be part of something someone added long ago that's not all there anymore. I don't recognize this as a corvette part, but then again it has been quite some time since I owned a C3
Reply
Old Aug 16, 2023 | 09:08 PM
  #7  
Bikespace's Avatar
Bikespace
Race Director
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Mar 2017
Posts: 11,798
Likes: 4,420
From: Virginia
Default

I don't recognize it. Is it still hooked up to anything? Perhaps it was a remote start button to crank the engine while making valve adjustments, for example.
Reply
Old Aug 16, 2023 | 09:38 PM
  #8  
wwiiavfan's Avatar
wwiiavfan
Drifting
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Oct 2020
Posts: 1,564
Likes: 569
From: Wisconsin
Default

Might have been somebody’s remote starter button.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-1

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-2

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-3

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-4

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-5

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-6

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-7

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-8

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
story-9

7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

 Pouria Savadkouei
Old Aug 17, 2023 | 10:20 PM
  #9  
bobby70's Avatar
bobby70
Racer
10 Year Member
 
Joined: Dec 2012
Posts: 487
Likes: 66
From: Rhode Island
Default

Looks like a broken brake light switch at the pedal
Reply
Old Aug 19, 2023 | 03:27 PM
  #10  
Sexybtch's Avatar
Sexybtch
Thread Starter
Intermediate
 
Joined: Jun 2022
Posts: 29
Likes: 21
From: Maine
Default

Thanks for the tips. Whatever it is or was, it likely has not been in use for some time. The wire it attaches too will not allow it to reach more than a few inches from the firewall on the passenger side. I'll probably just cut it off. Definitely not a factory part I think.
Reply

Get notified of new replies

To swith question





All times are GMT -4. The time now is 08:23 AM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
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
story-2
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-3
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-4
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-5
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-6
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE