Volvo RWD 700 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 10/2018 700 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Cant clear SRS Airbag faults 700

posted by  someone claiming to be Vermonster on  Tue Jan 24 11:14 CST 2017 [RELATED]

Hello all - I have a 90 740 turbo wagon, SRS light has been on for years, I've moved to Vermont and can't pass inspection with it. I tried the procedure for reading and clearing the fault codes as described in the FAQ, but I get no reaction from the SRS light at all, no flashes after I break the connection after 2 seconds as described in the FAQ. I have replaced the crash sensor and power supply (from a boneyard) and checked all connectors. I believe the electronics are "alive" as I get a reading of about 4.75 volts from the lead from the fusebox (again as described in the FAQ) for about 12 seconds after turning the key to the warning lights on position. It then drops to about 1.5 volts. This is the same behavior I got from the original crash sensor and power supply. Any ideas?
Thanks very much!
Stu






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New 1 Cant clear SRS Airbag faults [700]
posted by  someone claiming to be Vermonster  on Tue Jan 24 11:14 CST 2017 >


<< < > >>



©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.