The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Re: BRAKE LIGHT RELAYS (BRAKE LIGHTS DON'T WORK) PLEASE HELP!!

posted by  TONY H on  Mon Dec 2 04:40 CST 2002
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Oct 17 16:39 CST 2014
[RELATED]

Go to the brake pedal and follow it up until you see the switch, See if you are getting 12V on the Green/Red wire. If yes then step on the brake and see if the 12V comes out the Blue/red wire. If you have that then it sounds like your Bulb Failure Sensor if everything else is working.
Find the sensor and pull it out of the connector just a little bit. Jump a wire From "54S" to "54R" and "54L", they should be right next to each other. then see if you have brake lights.

54S brings 12Volts into the Sensor when you step on the brake, Then the 12V goes out on 54R (right brake light) 54L (left brake light). If the Sensor goes bad, the Voltage goes in but doesn't come out.
--
'75 Jeep CJ5 345Hp ChevyPwr and two motorcycles: it wasn't Volvos safety , it was Longevity that sold me






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.