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Intermittent Half Second Flashing of SRS Dummy Light

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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wackenhut
Posts: 212
Joined: 7 July 2015
Year and Model: 850R 1996
Location: FLORIDA

Intermittent Half Second Flashing of SRS Dummy Light

Post by wackenhut »

I have noticed lately on my 96 850R, that the SRS Dummy light goes on for about a 1/2 second intermittently. Has anyone experienced this? Looking to find what the issue is and how to take care of it. Any help is appreciated.

Thank you.

scot850
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Post by scot850 »

Check the wiring and connectors under the seat for chaffed or worn wires.

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - Sold

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misha
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Post by misha »

Somebody pointed out here on MVS that 850 shouldn't throw srs light for seats,Neil.
S,V,C,XC70 should since they have different SIPS system.

Clock spring at steering wheel and dashboard could be the culprits.
'97 850 2.5 20v / fully equipped / Motronic 4.4 from the factory / upgraded with S,V,C,XC70 instrument cluster / polar white wagon
History of Volvos in the family:
'71 144 S
'73 144 De Luxe
'78 244 DL
'78 244 DL
'79 244 GLE
'85 340 GLS

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abscate
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Post by abscate »

Isn’t there an electrical connection at the seatbelt tongue receiver that talks To SRS?

I’m surprised the error doesn’t latch and turn it on permanently.
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
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