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

Brake Warning Light

Thread Tools
 
Search this Thread
 
Old 12-02-05, 12:57 AM
  #1  
racatec

Thread Starter
 
racatech's Avatar
 
Join Date: Aug 2004
Location: SoCal's 562
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
Brake Warning Light

Comes On Center Console My 88 When I Turn The Headlights On. Then It Starts Flashing When I Brake. Also When I Make Sharp Turns, The Other Warning Lights Start Flashin And Flickering. Whats Up With This?
Old 12-02-05, 03:08 AM
  #2  
Old Fart Young at Heart

iTrader: (6)
 
trochoid's Avatar
 
Join Date: Apr 2004
Location: St Joe MO
Posts: 15,145
Likes: 0
Received 7 Likes on 7 Posts
If the brake light comes on when applying the brakes, either the brake fluid is low in the master cylinder, or a brake bulb is burnt out.
Old 12-02-05, 06:10 PM
  #3  
Must...scrub...parts...

 
yearrgh's Avatar
 
Join Date: Mar 2002
Location: Derwood, MD
Posts: 796
Likes: 0
Received 1 Like on 1 Post
If the brake light is always on or comes on randomly the e-brake cable is either too loose or too tight, but since the other lights are coming on randomly then I'm guessing you're experiencing the joy and wonder of mazda's cold soldering.
Old 12-02-05, 09:24 PM
  #4  
Former Moderator. RIP Icemark.
 
Icemark's Avatar
 
Join Date: Apr 2001
Location: Rohnert Park CA
Posts: 25,896
Likes: 0
Received 19 Likes on 19 Posts
sounds more like he has a bad alt to me... what voltage does the voltmeter say, when this is happening??
Old 12-04-05, 10:58 PM
  #5  
racatec

Thread Starter
 
racatech's Avatar
 
Join Date: Aug 2004
Location: SoCal's 562
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
The warning lights flash when i turn the headlights on and brake. The hatch warning light blinks dimly and also the clock fades on and off. its been doin this since i got the car. anybody know bout this
Old 12-04-05, 11:03 PM
  #6  
Former Moderator. RIP Icemark.
 
Icemark's Avatar
 
Join Date: Apr 2001
Location: Rohnert Park CA
Posts: 25,896
Likes: 0
Received 19 Likes on 19 Posts
Originally Posted by racatech
The warning lights flash when i turn the headlights on and brake. The hatch warning light blinks dimly and also the clock fades on and off. its been doin this since i got the car. anybody know bout this
again, what is the voltage... why are you posting again, asking for help and not answering the most basic thing to look at when all the warning lights flash on???
Old 12-07-05, 02:54 PM
  #7  
racatec

Thread Starter
 
racatech's Avatar
 
Join Date: Aug 2004
Location: SoCal's 562
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
the voltage is around 11-12. obviously its an electrical problem but where??? parking lights all turn on whenever i brake
Old 12-07-05, 03:00 PM
  #8  
resU deretsigeR

iTrader: (3)
 
jkimbro's Avatar
 
Join Date: Aug 2005
Location: Yep
Posts: 681
Likes: 0
Received 0 Likes on 0 Posts
When I turn on my push-in overhead lights, my clock turns off and my door open light comes on.
Old 12-07-05, 05:16 PM
  #9  
Former Moderator. RIP Icemark.
 
Icemark's Avatar
 
Join Date: Apr 2001
Location: Rohnert Park CA
Posts: 25,896
Likes: 0
Received 19 Likes on 19 Posts
Originally Posted by racatech
the voltage is around 11-12. obviously its an electrical problem but where??? parking lights all turn on whenever i brake
The parking lights are turning on, or the idiot lights??? The parking lights would be the 1st step on, on the headlight switch and luminate the exterior corners.

But either way, anything under 12.6 volts means there is not sufficent power from the alternator to run the car. So either your alternator is bad or mis-wired
Old 02-23-06, 11:42 PM
  #10  
Accepting TII funds

 
RotaryJun's Avatar
 
Join Date: Aug 2005
Location: OR
Posts: 227
Likes: 0
Received 0 Likes on 0 Posts
Sorry for bringing back this dead thread, but I have a similar problem and
thought I should just use this one.

Just recently, my brake warning light comes on whenever I start up from any
gear. If I accelerate up to a certain speed and let off a bit to keep a constant
speed, the light will go away.

I thought it was really weird because it's never done this before. Any thoughts?
Old 02-23-06, 11:49 PM
  #11  
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
As already described above, the BRAKE warning light comes on if the brake fluid is low. You should've checked that before posting, but it doesn't sound like you have...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
fastsaab
New Member RX-7 Technical
5
08-19-15 11:42 AM



Quick Reply: Brake Warning Light



All times are GMT -5. The time now is 10:13 AM.