2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Brake lights and horn.

Thread Tools
 
Search this Thread
 
Old 05-08-07, 05:39 PM
  #1  
etceterini

Thread Starter
 
saponetta's Avatar
 
Join Date: Apr 2007
Location: St. Louis
Posts: 68
Likes: 0
Received 0 Likes on 0 Posts
Brake lights and horn.

Am i correct to assume that since my brake lights are out, but the horn doesn't work also that is not the brake light switch?


CPU????
Old 05-09-07, 01:21 AM
  #2  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
You have a blown 20A STOP fuse.
Old 05-10-07, 11:43 PM
  #3  
Senior Member

 
86gxl_fc's Avatar
 
Join Date: Nov 2004
Location: dallas, TX 75228
Posts: 605
Likes: 0
Received 0 Likes on 0 Posts
i replaced that fuse, and my brake lights and horn arent working either...?
Old 05-10-07, 11:52 PM
  #4  
Rotary Enthusiast

 
VacavilleFC's Avatar
 
Join Date: May 2006
Location: Vacaville Ca
Posts: 1,081
Likes: 0
Received 0 Likes on 0 Posts
my horn doesn't work ever, but my brake light switch did break on me recently and i had to replace it, there 15.00 at autozone of kragen
Old 05-11-07, 12:10 AM
  #5  
Senior Member

 
86gxl_fc's Avatar
 
Join Date: Nov 2004
Location: dallas, TX 75228
Posts: 605
Likes: 0
Received 0 Likes on 0 Posts
where are they located?
Old 05-11-07, 06:18 AM
  #6  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
The only thing the brake lights and horn have in common is where they get power from, i.e. the STOP fuse. If you've verified the fuse with a meter (not just visually) then you need to troubleshoot the two things seperately. Look at the FSM wiring diagram (page 50-58 for both) and the FSM Body Electrical chapter.
Old 05-11-07, 06:31 AM
  #7  
Former Moderator. RIP Icemark.
 
Icemark's Avatar
 
Join Date: Apr 2001
Location: Rohnert Park CA
Posts: 25,896
Likes: 0
Received 20 Likes on 20 Posts
The only other thing is if the Body CPU was unplugged fro the car, neither the brake lights or the horn would work
Old 05-11-07, 06:48 AM
  #8  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
They're on seperate plugs so that seems unlikely, but who knows...
Old 05-11-07, 06:50 AM
  #9  
Former Moderator. RIP Icemark.
 
Icemark's Avatar
 
Join Date: Apr 2001
Location: Rohnert Park CA
Posts: 25,896
Likes: 0
Received 20 Likes on 20 Posts
Originally Posted by NZConvertible
They're on seperate plugs so that seems unlikely, but who knows...
well you never know with some of these newbies... they start the strip it out process without thinking an remove things they want or need in the long run.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
82streetracer
1st Generation Specific (1979-1985)
7
08-23-15 09:28 AM
fastsaab
New Member RX-7 Technical
5
08-19-15 11:42 AM



Quick Reply: Brake lights and horn.



All times are GMT -5. The time now is 09:39 AM.