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



 VIEW    REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

240 brake light problem

Randy, thank you for your time and insight to my problem. I started at the fuses and fixed the non-brake light issue. The right side back lights have its own fuse.

Anyways, regarding the brake lights, all other fuses worked, then i checked the brake light switch and it tested good. When i press the brake all three wires have voltage. Then only one when i depress brake.
So the next place i checked was the exact wire on the harness that connects to the board for the rear lights. There seems to be three power lines. One that lights up without pressing the brake (back lights, i assume) and then two others, one that lights up when braking and the other that doesnt. For both sides, exact problem. The one that works is a light color and the one that doesnt work, one side is red and the other brown.

So, my question is, where does my problem lie? After the pedal sensor does it go straight to the wires out back or am i missing a step. For example, the dashboard light indicator, how does that play a part? And why both sides dont work but the extra middle brake light that is up top on the rear window work?
Please help me. thank you. Im so close, im exctied to fix this myself.

One last thing, Im confused about this. I dont know what you mean and where you are referring to.
Maybe this is where my problem exists:

4. If all the brake lights quit working all at once (which you would not know)the round red bulb out relay could be bad. They can usually be resoldered after removing the cover and examining the solder joints to find the bad one or simply resolder all of them. You can usually fine the bad joint in strong light with a magnifying glass.






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.