91 Radio LCD flashes and power on/off
Forum: C4 Electrical, Body and Interior
3 Messages
Page 1 of 1
Sponsored Content
Most of the time my 91 coupe radio LCDs flash on and off when in power on. Sound on and off at same time. Seems like power comes and goes. I have pulled the radio and played with the wires while connected, could not create the issue or stop it. LCD time stays on but flickers when radio is off ????
I appreciate any help.
Be the first to like this post
Sign In to Like this post
Sign In to Like this post
SPONSOR AD:: (Our Sponsors help support Vette Registry)
e
Lifetime Member
Send PMLanoka Harbor, NJ - USA
Joined: 12/21/2006
Posts: 2191
Vette(s): 1975 metallic blue coupe with t-tops,L48, t/t steering, black leather interior. 1990 L98, white/red leather interior, auto,a/c
sounds like something inside the radio is bad. check to make sure you have a good ground connection.
LIFETIME MEMBER #97
THE DYNAMIC DUO
THE DYNAMIC DUO
Be the first to like this post
Sign In to Like this post
Sign In to Like this post
Lifetime Member
Moderator
Send PMModerator
Duncanville, TX - USA
Joined: 11/8/2003
Posts: 22714
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/
Am-Fm/map light National/Regional/Chapter NCRS "Top Flight"
#2-1985 Bright Red/Carmine Cp.L-98/auto
Member: NCRS, NCRS Texas, Corvette Legends of Texas
The clock power should be coming from a separate fuse from the radio power....I think.
Does sound like a bad connection there, or a bad ground. Is this only happening while driving? That's what it sounds like from the description. I'd be betting on a loose ground, myself. I'd have to check the wiring diagram, tho, to be sure....
Does sound like a bad connection there, or a bad ground. Is this only happening while driving? That's what it sounds like from the description. I'd be betting on a loose ground, myself. I'd have to check the wiring diagram, tho, to be sure....
Joel Adams
C3VR Lifetime Member #56 
My Link 
(click for Texas-sized view!) NCRS
"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
Be the first to like this post
Sign In to Like this post
Sign In to Like this post
in Forum: C4 Electrical, Body and Interior
Sponsored Content