General Electrical & Lighting Related Topics Ask here for electrical, wiring, and lighting info for your rig that could apply to all years
Sponsored by:
Sponsored by:

brake light

Thread Tools
 
Search this Thread
 
Old 01-22-2018, 11:45 AM
  #1  
Registered User
Thread Starter
 
omaro's Avatar
 
Join Date: Jan 2018
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
brake light

I have a 1989 toyota pickup with a v6. I have a problem where the emergency brake light turns on every time I accelerate from stop. Ive noticed that it happened more frequently and the light stays on longer when my engine is cold.
Old 01-22-2018, 04:52 PM
  #2  
Registered User
 
L5wolvesf's Avatar
 
Join Date: May 2011
Location: Northern AZ
Posts: 1,058
Received 16 Likes on 16 Posts
On mine that light also comes on when brake fluid is getting low.
Old 01-22-2018, 05:16 PM
  #3  
Registered User
 
akwheeler's Avatar
 
Join Date: Apr 2016
Location: Alaska
Posts: 1,556
Received 283 Likes on 211 Posts
^^ what wolfy said, top off your brake fluid and check for leaks just to be sure.
Old 01-22-2018, 05:36 PM
  #4  
Registered User
 
old87yota's Avatar
 
Join Date: Jun 2013
Location: Portland, Oregon, USA
Posts: 3,082
Received 568 Likes on 448 Posts
Like L5wolvesf and akwheeler said, check your brake fluid level. The movement of the brake fluid at a low level might be enough to turn on the light during acceleration.

If brake fluid is low, check for the cause, either a leak or the brakes have worn to the point that more fluid is in the brake calipers and cylinders, leaving the reservoir low.

The parking brake lever switch might cause this too, although I would think it would also blink going over bumps too.

Shorted wiring is another possibility, but less likely than the above possibilities. Suspect the above first.

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Baileykl
86-95 Trucks & 4Runners
17
04-23-2017 12:14 PM
mercur
86-95 Trucks & 4Runners
3
04-11-2017 11:19 AM
Kaleo1
General Electrical & Lighting Related Topics
4
04-10-2017 08:41 PM
C.j. Scott
86-95 Trucks & 4Runners
7
04-02-2017 04:01 AM
bulldawg901
84-85 Trucks & 4Runners
2
03-23-2017 06:36 PM



Quick Reply: brake light



All times are GMT -8. The time now is 08:23 PM.