S2000 Under The Hood S2000 Technical and Mechanical discussions.

BRAKE light is stuck On...

Thread Tools
 
Old 05-12-2006, 10:08 AM
  #1  
Registered User

Thread Starter
 
SiCK HONDA's Avatar
 
Join Date: Mar 2005
Location: Orlando, FL
Posts: 1,252
Likes: 0
Received 0 Likes on 0 Posts
Default BRAKE light is stuck On...

I searched, but there never seemed to be a solution...

Right around the time I needed new front brake pads, my BRAKE light came on in the cluster... I thought it would go out when I changed my pads... but it didn't...

The brake fluid is at the proper level, btw...

Anybody ever have this problem? How did you fix it?

Thanks,
Matt
Old 05-12-2006, 10:13 AM
  #2  

 
SC_Highlander's Avatar
 
Join Date: Sep 2002
Location: Greer, SC
Posts: 4,778
Likes: 0
Received 2 Likes on 2 Posts
Default

Take the cap for the brake fluid off and make sure the float for the switch is not stuck.
Old 05-12-2006, 10:16 AM
  #3  
Registered User

Thread Starter
 
SiCK HONDA's Avatar
 
Join Date: Mar 2005
Location: Orlando, FL
Posts: 1,252
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by SC_Highlander,May 12 2006, 01:13 PM
Take the cap for the brake fluid off and make sure the float for the switch is not stuck.
I took the cap off, and there was some sort of plastic sieve that had to come out to get to the fluid...

Where is the floater?

Should I be able to see it?
Old 05-12-2006, 10:28 AM
  #4  

 
SC_Highlander's Avatar
 
Join Date: Sep 2002
Location: Greer, SC
Posts: 4,778
Likes: 0
Received 2 Likes on 2 Posts
Default

You have to pop off the screen to get to the float. You can do a test first, by unplugging the electrical connector on the side of the reservoir. If the light on the dash goes out, then you know you have a problem with the switch -- most likely a stuck float. If it stays on, then your problem is elsewhere.
Old 05-12-2006, 02:44 PM
  #5  
Former Moderator

 
Slows2k's Avatar
 
Join Date: Sep 2002
Location: Mother F'in TN
Posts: 44,019
Received 322 Likes on 295 Posts
Default

The only way to replace the switch in the master cylinder reservoir is to replace the master cylinder, the switch is not available seperately.
Old 05-13-2006, 06:35 AM
  #6  
Registered User

 
CoralDoc's Avatar
 
Join Date: Oct 2000
Location: Davie, FL
Posts: 4,467
Likes: 0
Received 3 Likes on 3 Posts
Default

A friend of mine had this problem and it was due to a float that did not float. Since he didn't want to spend the money on a new master cylinder, he just put a piece of tape over the light. Of course, that means that you won't have a warning light if you have the parking brake lever up, or if the fluid level is low in the reservoir.
Old 05-13-2006, 06:48 AM
  #7  
Former Moderator

 
Slows2k's Avatar
 
Join Date: Sep 2002
Location: Mother F'in TN
Posts: 44,019
Received 322 Likes on 295 Posts
Default

Unplugging the switch on the master cylinder will do the same, without any tape.
Old 07-06-2010, 01:39 PM
  #8  
Registered User

 
djstylze's Avatar
 
Join Date: Jul 2006
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
Default

I know this is an old thread - but how did you pop off the float?
My brake light went off when I unplugged the sensor. But getting that float out seems very difficult.
Old 07-06-2010, 02:55 PM
  #9  

 
GyozA's Avatar
 
Join Date: Sep 2006
Posts: 1,509
Received 2 Likes on 2 Posts
Default

You just take a flathead screwdriver and pry the float up.
Old 07-06-2010, 10:37 PM
  #10  
Registered User

 
energetic's Avatar
 
Join Date: Dec 2004
Location: Athens, Greece, Europe, Earth, Universe
Posts: 30,032
Likes: 0
Received 2 Likes on 2 Posts
Default

Check your handbrake sensor switch as well. You can check it, by trying to use the soft top while the handbrake is down and the car is stopped. Perhaps it gives you a wrong indication.


Quick Reply: BRAKE light is stuck On...



All times are GMT -8. The time now is 04:21 AM.