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06-07-2011, 04:07 PM | #1 |
Drives: Yaris Join Date: Jun 2011
Location: United Kingdom
Posts: 9
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How do I wire up buzzers to rear indicators?
I'm not the first to mention this, but my '08 Yaris has very quiet indicators and the sound is easily missed under road noise etc.
Somewhere I tracked down some buzzers which can be fitted, and bought some (from here). There are two supplied in each pack, and the idea is to tap them into the wires powering the two rear indicator lights. Problem is, I cannot work out which. In the photo (apologies for the quality), you should be able to see two pairs of wires: green and black, and yellow and white. The first pair are just underneath the indicator pod, and seemed to be the best bet. Nope - tapping the buzzer in here resulted in a noise every time the brakes were applied. Tapping in to the yellow and white produced no sound at all for any of the lighting functions. Has anyone succeeded in doing this, or can tell me which wires to tap please? Thanks. |
06-07-2011, 05:20 PM | #2 |
advocatus diaboli
Drives: 07 Yaris hatch Join Date: Mar 2011
Location: San Jacinto California
Posts: 1,126
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I'm confused, are you trying to make the turn signals audible(to remind you they are on)? "rear indicator" ?
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06-08-2011, 05:09 AM | #3 |
Drives: Yaris Join Date: Jun 2011
Location: United Kingdom
Posts: 9
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Yes, that's right. The idea is to make the turn signal lamps buzz as they flash on and off.
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06-08-2011, 06:31 AM | #4 |
ULTIMATE
Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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The yellow and white should be the correct wires on your car. The problem may be that the flash is too short for the buzzer to sound.
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06-08-2011, 06:42 AM | #5 |
Drives: Yaris Join Date: Jun 2011
Location: United Kingdom
Posts: 9
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06-08-2011, 07:40 AM | #6 |
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Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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You could wire the chimes to the turn signal stalk instead of to the bulbs, that way they will receive a constant instead of pulsed feed. The black wire on the stalk connector is the left and the violet is the right. You would connect those wires to the negative lead of the buzzer and would connect the positive lead of the buzzers to a +12V source.
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06-08-2011, 08:26 AM | #7 | |
Drives: Yaris Join Date: Jun 2011
Location: United Kingdom
Posts: 9
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Quote:
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06-08-2011, 08:28 AM | #8 |
ULTIMATE
Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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Right at the connector for the turn signal stalk, so you remove the lower steering wheel cover to gain access.
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06-13-2011, 02:22 PM | #9 |
Drives: 2008 Yaris 1.3TR Hatchback Join Date: Mar 2011
Location: Northumberland, England
Posts: 12
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Would this work?
http://cgi.ebay.co.uk/Indicator-Flas...item483cc9b522 I know what you mean about the flasher noise, guy pulled out on me the other day because I didn't realise I still had my indicator on - too quiet to hear |
06-13-2011, 02:34 PM | #10 | |
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Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
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Quote:
An easy and not too obnoxious fix would be to tap two loud clicking relays to the turn signal wires. All you would have to wire up is the coil. One lead would go to ground and the other to the turn signal wire. In post #48 of this thread, I show where to connect turn signal mirrors to the turn signal wires, where you would connect relays: http://www.yarisworld.com/forums/sho...t=34703&page=3
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06-13-2011, 02:38 PM | #11 |
Drives: 2008 Yaris 1.3TR Hatchback Join Date: Mar 2011
Location: Northumberland, England
Posts: 12
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Thanks CTScott, I'll get a good read of that tonight
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06-16-2011, 11:32 AM | #12 |
Drives: Yaris Join Date: Jun 2011
Location: South England
Posts: 6
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I wish Toyota would address this situation of inaudible traffic indicators. My Indicators do not cancel unless it is from a real positive turn of the steering wheel and I too have had someone pull out in front of me thinking I was going to turn left because the indicators had not automatically cancelled and I had not heard they were still on. Although this could ultimately be termed a design fault, it just needs a little plug in device and I don't mind a modest cost for such a device, and the sooner the safer. Anyone know of anything?
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06-16-2011, 11:34 AM | #13 | |
Drives: Yaris Join Date: Jun 2011
Location: United Kingdom
Posts: 9
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Quote:
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06-17-2011, 09:29 AM | #14 |
Drives: Yaris Join Date: Jun 2011
Location: South England
Posts: 6
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Indicators buzzers
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06-23-2011, 07:41 AM | #15 |
Drives: Yaris Join Date: Jun 2011
Location: South England
Posts: 6
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Thanks Bizarro
Thanks for response and info about the source of 'indicator sound enhancement adaptors', which I am ordering, however a manufacturers variable indicator sound level control would be a valued feature on Yaris. Perhaps it is a problem on other cars in Toyota range?
Last edited by alang200; 06-23-2011 at 07:42 AM. Reason: incorrect spellings whoops!! |
06-17-2011, 02:03 PM | #16 |
Drives: 2008 Yaris 1.3TR Hatchback Join Date: Mar 2011
Location: Northumberland, England
Posts: 12
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Just be aware that that link from me was for a flasher that would not fit the Yaris
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06-17-2011, 03:25 PM | #17 |
Drives: 2008 Yaris 1.3TR Hatchback Join Date: Mar 2011
Location: Northumberland, England
Posts: 12
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PS - I just checked the live wire to the indicators and the green is the live wire on the front indicators only
I bought this the other day and will fit it into the rear flasher circuit over the next couple of weeks. It is dead simple, orange wires to the live feed on each side and the black to a solid earth point. I tried it last night on a battery and the buzzer is just the right loudness, once tucked away behind some plastic trim it will be just about right. http://cgi.ebay.co.uk/INDICATOR-WARN...QQcmdZViewItem Update I've just been back out today and checked out the rears and the live feed to the indicator is on the large multiblock at the bottom of your picture (The one with lots of fine wires going in) The live feed on the right rear as you face it is the fine yellow wire, on the left it is the light green one - hope this helps Last edited by Hartside; 06-19-2011 at 07:40 AM. |
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