Home page

1990 no blow horn

Forum: C4 Electrical, Body and Interior

3 Messages
Page 1 of 1
Share:
Sponsored Content

Already a Member?

Welcome back! Access your account.

Sign In

Not yet a Member?

Join our community! Registration is free.

Join Free

1990 no blow horn

Posted: 4/21/10 4:49pmMessage 1 of 3
9
Free Member
Send PM
Chesterfield, VA - USA
Joined: 12/7/2009
Posts: 3
Vette(s): 2 1990s-1cp 1 cvt.
The horn on our 90 Vette stopped working.I cleaned the steering wheel contacts& checked the horn/theft fuse---it's good.If I replace the horn relay & still no horns ,what else can cause this problem? Thanks for any help.Cool
Be the first to like this post
Sign In to Like this post
SPONSOR AD:: (Our Sponsors help support Vette Registry)

1990 no blow horn

Posted: 4/21/10 6:29pmMessage 2 of 3
9
Former Member
Send PM
Powhatan, VA - USA
Joined: 3/20/2009
Posts: 305
Vette(s): 1996 Polo Green LT1 Coupe
Besides the horn/theft fuse which you've checked--there is also a 5 amp fuse labeled LCD in the main fuse block on the passenger side end of the dash--check that and be sure it's good. It supplies power for the "pull in coil" of the horn relay. If that fuse is good, have someone push the horn button on/off/on/off while you touch the horn relay to see if you can feel it clicking. Post back with what you find.
 
                                                                                               Vaughn
Be the first to like this post
Sign In to Like this post

1990 no blow horn

Posted: 4/21/10 7:07pmMessage 3 of 3
e
Lifetime Member
Send PM
Lanoka 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
i would also check the grounds on the front frames of the car. vettes are notorious for bad grounds.
LIFETIME MEMBER #97
THE DYNAMIC DUO


Be the first to like this post
Sign In to Like this post
Share:

in Forum: C4 Electrical, Body and Interior


Sponsored Content