Volvo AWD S70 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 8/2022 S70 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Bulb Failure Sensor S70

posted by  B.B. on  Wed Aug 5 15:44 CST 2015
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Mon Oct 6 13:15 CST 2014
[RELATED]

Hi Rich,

You need to find the Volvo wiring diagram for your model year
start here
http://www.volvowiringdiagrams.com/?dir=volvo/S70%20V70%20C70%20Wiring%20Diagrams

That will show the electrical wiring diagrams and the next page gives component locations and pictorals. It is essential for troubleshooting wiring.

The older RWD Volvo's had a single Bulb out sensor, but my 850 has a pair of bulb
out sensors. One of them in the trunk under the drivers side tail light module.
Maybe you're right and the three brake lights lose power at the sensor.

Happy troubleshooting, take consolation that your problem is much easier to solve
than some nasty intermittent problem.

Bill






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Bulb Failure Sensor [S70]
posted by  rwisot  on Wed Aug 5 09:13 CST 2015 >


<< < > >>



©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.