C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Multi-function relay?

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Old Mar 20, 2020 | 06:00 PM
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Multi-function relay?

Hey Guys,

The horn on my ‘02 stopped working. I checked the fuse first which is good. The next thing on the list was the relay, but I realized the fuel pump in addition to a few other components run off the same relay. Considering all the other components are working fine is it safe to rule it out?

I’m trying to determine if these relays completely fail or start to malfunction like my issue with the horn. I would rather just buy one for $9 than run all tests if this might be the case.

Any insight would be appreciated!

Cheers,

-Rob

Last edited by RPB; Mar 20, 2020 at 06:05 PM.
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Old Mar 21, 2020 | 02:20 AM
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1998 C280
If you'd rather buy than test, why ask? Just buy and discover. And tell us how that worked out... after all it's only small money. At miniscule labor rates, it's hard not to spend more than the nine bucks you claim the part will cost.
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Old Mar 21, 2020 | 06:44 PM
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Originally Posted by cgshawaii
If you'd rather buy than test, why ask? Just buy and discover. And tell us how that worked out... after all it's only small money. At miniscule labor rates, it's hard not to spend more than the nine bucks you claim the part will cost.
I’m trying to get this issue resolved ASAP. I drive the car on a daily basis. Someone swerved over and nearly hit me the other day. This has nothing to do with the cost, I was just hoping to get a simple yes or no question answered. Which is the main purpose of these sites the last time I checked.

All the local shops are sold out of it. Why even waste your time responding to my post?! I’m clueless why people like yourself join forums because there is a good amount of you out there waiting to pounce at the opportunity. Maybe consider helping someone out the next time, if not keep your opinions to yourself.

Last edited by RPB; Mar 21, 2020 at 07:07 PM.
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Old Mar 22, 2020 | 01:21 AM
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W203 (2007), W120 (1962)
That was a good one, RPB.

Last edited by shan; Mar 22, 2020 at 01:23 AM. Reason: needed to include name.
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Old Mar 22, 2020 | 06:08 PM
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Originally Posted by shan
That was a good one, RPB.
They make me grit my teeth. Too many gnats like him unfortunately exist on these sites. They should have their own forum where they can vent their frustration or we should have the option to swat them until they get booted off. Not to mention him questioning the cost I stated for the part. It’s even cheaper than that, but the price does not include shipping:

https://www.rmeuropean.com/Products/...926-MFG14.aspx

They can all kick rocks.

Last edited by RPB; Mar 22, 2020 at 06:11 PM.
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Old Mar 24, 2020 | 04:09 AM
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W203 (2007), W120 (1962)
Did it solve your problem?
Shan.
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Old Mar 24, 2020 | 07:21 PM
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1998 C280
Glad you admit you're clueless. Now try have a nice day and never mind forum rules about flaming others.

If having a horn keeps someone from hitting you, then feel free humbug us all about not having one, when days ago you could have fixed it.

OTOH, leave the horn alone and let natural selection take its course.
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