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

Power Antenna Relay

Thread Tools
 
Search this Thread
 
Old Aug 14, 2005 | 09:20 AM
  #1  
drswitala's Avatar
drswitala
Thread Starter
Advanced
15 Year Member
 
Joined: Jul 2005
Posts: 85
Likes: 0
From: Brownstown MI.
Default Power Antenna Relay

My power antenna on my 80 is not workig. I can hear a definative click from the relay behind the passanger seat when the radio is turned on or off. Is this normal or should it be an indication of a faulty relay. I realy do not want to try working on the mast motor assembly if I do not have to being in such a tight area.
Old Aug 14, 2005 | 12:21 PM
  #2  
Magnet's Avatar
Magnet
Pro
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2001
Posts: 509
Likes: 15
From: Calgary, Alberta, Canada
Default

Originally Posted by drswitala
My power antenna on my 80 is not workig. I can hear a definative click from the relay behind the passanger seat when the radio is turned on or off. Is this normal or should it be an indication of a faulty relay. I realy do not want to try working on the mast motor assembly if I do not have to being in such a tight area.
How long has your power antenna not been working? If it has not been working in a long time like my 80 I had to replace the antenna motor in the driver side rear wheel well. This is b/c freezing rain/ice froze the antenna preventing the antenna to go up causing the motor to spin; so the previous owner cut the wires going to the antenna motor.
So, if I remember correctly, the clicking behind the passenger side seat is normal b/c the power antenna is powered on and off by negative ground. There should be 3 plugs behind the pass seat rear compartment, check thoroughly the all the prongs are pluged into the plugs correctly, if so in my opinion its the antenna motor the is the culprit.
I hope this information helps.
Old Aug 14, 2005 | 01:52 PM
  #3  
BerniesVette's Avatar
BerniesVette
Melting Slicks
 
Joined: Oct 2004
Posts: 2,662
Likes: 8
From: Knoxville Tennessee
Default

Does your motor run but the antenna still does not go up or down? If you can hear your motor running the problems is usually the cable that pulls the rod up and down. There is a repair kit for that sold thru Ecklers and other vendors. Otherwise it sounds like the motor might have to be replaced.
Bernie
Old Aug 14, 2005 | 08:47 PM
  #4  
drswitala's Avatar
drswitala
Thread Starter
Advanced
15 Year Member
 
Joined: Jul 2005
Posts: 85
Likes: 0
From: Brownstown MI.
Default

I will have to stick my head up under the fender while someone turns on the radio and listen for any type of movement or sound from the motor. Thanks for the info.
Old Oct 10, 2022 | 03:58 AM
  #5  
busta808's Avatar
busta808
Advanced
All Eyes On Me
 
Joined: May 2022
Posts: 71
Likes: 7
From: Hawaii
Default

Renewing this thread. I’m having this exact issue. The power antenna was working; however, I changed out the stereo, aftermarket to aftermarket, and the problem started. It’s weird though, because when I turn the ignition on, it works normal. It’s only when the ignition is off.

Any help is appreciated.

Mahalo!
hunter
Old Oct 10, 2022 | 11:28 AM
  #6  
vettebuyer6369's Avatar
vettebuyer6369
Administrator
25 Year Member
Community Builder
Loved
Community Favorite
 
Joined: Jul 2000
Posts: 53,983
Likes: 6,211
From: About 1100 miles from where I call home.
Default

Originally Posted by busta808
Renewing this thread. I’m having this exact issue. The power antenna was working; however, I changed out the stereo, aftermarket to aftermarket, and the problem started. It’s weird though, because when I turn the ignition on, it works normal. It’s only when the ignition is off.

Any help is appreciated.

Mahalo!
hunter
Let’s not renew the thread after 17 years.

Please start a new thread with your question. You can add a link to this one if there’s something you would like to refer to.

Get notified of new replies

To Power Antenna Relay





All times are GMT -4. The time now is 01:16 AM.

story-0
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-1
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-2
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-3
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
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
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-7
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-8
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-9
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