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S40 / V40 '96-'04 General Forum for the Volvo S40 and V40 (Classic) Series from 1995-2004. |
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Seatbelt reminder relay, randomly turns onViews : 1371 Replies : 11Users Viewing This Thread : |
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Dec 26th, 2018, 10:37 | #1 |
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Seatbelt reminder relay, randomly turns on
Hi all,
I hope you had a good Christmas. I’m having an issue with my Volvo S40 first gen. I just had a trip of 1200km, and I need to go back still. But during this trip, very randomly, my relay of the seatbelt reminder suddenly started to turn on for a bit. After experiencing this issue, it keeps coming back. Sometimes when I only touch my blinker, not even making a full signal yet, I’ll go off for a second or two. It also appears very randomly sometimes when I’m driving, it will go on for a second as well. I tried to make sure it is not the seatbelt sensor. But the light is not going on and off, so it has to do something with the relay I think. I just removed the relay (see pictures), looked at the contact etc, looks fine. When I’m home in two weeks I can order new parts. But for now, what you think the issue is, and is there a few to disable it for now? Unplug a wire or a fuse? Any advise is welcome, thank you! Attached few pictures of the flasher relay I removed. https://ibb.co/vxS3sr1 https://ibb.co/8KJcJZF https://ibb.co/FKG49Ww |
Dec 27th, 2018, 10:39 | #2 |
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Update 27.12.2018: replaced the relay, that was not the issue!
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Dec 28th, 2018, 17:52 | #3 |
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S40
Sorry - are you saying the seat belt light on your dash lights up intermittently or your are getting the clicky noise = like a seat belt reminder or indicator noise?
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Dec 28th, 2018, 22:31 | #4 | |
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Quote:
When it happens, my seatbelt is already plugged in. And the light on the roof does not light up. It’s only the sound that I hear. Whenever I put on the blinker when it happens, it slows down and when the blinker is off, it will pick up in speed again. This is why I thing somehow the blinker and seatbelt reminder sounds are combined in one relay. For now it is not a safety issue, but you really annoying to listen to. Maybe my next step is changing the turn signal lever. Best regards, Jochem |
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Dec 29th, 2018, 14:26 | #5 |
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s/v40
I'm still a little confused about what is happening.
If you use your indicator and the clicky noise is double clicking - its normally a bulb needs changing. If the clicking noise is just happening intemitently as you drive - them I would hazard your seatbelt sensor may need attention. PS I,m no expert - just trying to be helpful - but its hard to diagnose without seeing it :-) I expect one of the other folk on here has a better idea than me |
Dec 30th, 2018, 10:45 | #6 | |
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Quote:
Later today I’ll make a video, so everyone can clearly see what the problem is! |
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Jan 4th, 2019, 15:49 | #7 |
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Hi. I had this on my 2004 ph2 and it was a faulty relay. Was the one you changed a new replacement?
Other thought is check the hazard switch. |
Mar 23rd, 2019, 06:09 | #8 |
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On way to airport this morning, as it was a bit cold thought an intermittent chime was a temperature alert, it chimed a few more of times. Then nearer end of trip, it came on quite a bit, so buckle issue, loose wire or relay (if so where is it located, number of same?)
P
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Mar 23rd, 2019, 07:15 | #9 |
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The chime is used for many many things, it is not just seatbelt.
So pay a closer look at the dash when the chime goes off and see if any other lights or messages are appearing
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Mar 23rd, 2019, 09:51 | #10 |
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Seat belt light on, remember had a small but heavy bag on passenger seat. No messages on system.
P
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First time Volvo owner - 2007 V50 2.0L, and now a 2nd Volvo joins the V50, 2012 C30 2.0L, 3rd Volvo just added January 2019, a 2nd V50 2007 for the son! |
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relay, s40 1.8, seatbelt |
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