C1 & C2 Corvettes General C1 Corvette & C2 Corvette Discussion, Technical Info, Performance Upgrades, Project Builds, Restorations

Capacitors for instrument cluster

Thread Tools
 
Search this Thread
 
Old Mar 10, 2010 | 07:33 AM
  #1  
Bandito's Avatar
Bandito
Thread Starter
Instructor
20 Year Member
All Eyes On Me
 
Joined: Jan 2004
Posts: 139
Likes: 18
From: Surprise Arizona
Default Capacitors for instrument cluster

I am in the process of reinstalling my instrument panel and noticed that the capacitor wires for the ammeter and the one near the ignition switch have brittle wires and have broken. I have ordered new ones but I am wondering if I will hurt anything if I complete the installation and run the engine before the new capacitors arrive.
Bandito
Reply
Old Mar 10, 2010 | 07:51 AM
  #2  
Jackfit's Avatar
Jackfit
Le Mans Master
Supporting Member
10 Year Member
 
Joined: Feb 2006
Posts: 5,073
Likes: 414
From: Maine
Default No problem

Originally Posted by Bandito
I am in the process of reinstalling my instrument panel and noticed that the capacitor wires for the ammeter and the one near the ignition switch have brittle wires and have broken. I have ordered new ones but I am wondering if I will hurt anything if I complete the installation and run the engine before the new capacitors arrive.
Bandito
The capacitors are just for blocking radio interference . They do not effect the running of car or motor.

Just make sure you disconnect battery before installing them. Make sure the connectors to amp gauge and ignition do not touch anything except the terminal (s) they attach to.

The capacitor that attaches to the tan brake light wire does not have to be screwed down to the cluster. You can drill a hole in cross frame closer to parking brake switch, screw it down and that will ground the capacitor as if it where on cluster. Attach the capacitor wire to the tan wire at this point.

It will give you much more room to move cluster and you won't have to touch it again.

Jack

Jack
Reply
Old Mar 10, 2010 | 12:45 PM
  #3  
michael m baily's Avatar
michael m baily
Racer
15 Year Member
 
Joined: Jan 2007
Posts: 383
Likes: 33
Default

I too am installing my cluster but have forgotten where to attach the wire off the capacitor attached to the amp guage. thanks Mike
Reply
Old Mar 10, 2010 | 02:06 PM
  #4  
Jackfit's Avatar
Jackfit
Le Mans Master
Supporting Member
10 Year Member
 
Joined: Feb 2006
Posts: 5,073
Likes: 414
From: Maine
Default Right terminal

Originally Posted by michael m baily
I too am installing my cluster but have forgotten where to attach the wire off the capacitor attached to the amp guage. thanks Mike

I believe it attaches to the right side terminal as you are looking at the gauge from below , in back of cluster. The terminal that is closest to the door.

I would look , but my car is at the painter.

Jack,

I will look at my wire diagram later today.
Reply
Old Mar 11, 2010 | 10:03 AM
  #5  
Bandito's Avatar
Bandito
Thread Starter
Instructor
20 Year Member
All Eyes On Me
 
Joined: Jan 2004
Posts: 139
Likes: 18
From: Surprise Arizona
Default

Thanks jackfit for the help. Your response to michael m baily is correct (I just looked at the wiring behind the cluster for the battery) the capacitor wire attaches to the right side terminal (next to the driver's side door).
Bandito
Reply

Get notified of new replies

To Capacitors for instrument cluster





All times are GMT -4. The time now is 06:58 PM.

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
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-7
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-8
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-9
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