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-   -   CEM low beam headlights relay part number (https://www.volvoforums.org.uk/showthread.php?t=307375)

RacingtoMars Jun 28th, 2020 11:51

CEM low beam headlights relay part number
 
Dear all,

I can't find* any details for the relays for the dipped beam headlights in a V70 2006 (and associated vehicles) CEM. Does anyone have the details please?

The only details I've found are for the previous CEM that can be accessed wholly from inside the cabin, without having to move the wiper mechanism. But I don't know if the parts are the same…

*I have spent hours searching and reading through the forums, such that I'm quite certain this is cause of my dipped headlights not working. I've been going round in circles though trying to pin down the exact details.

This video sums up the removal process, for anyone else looking for info! The Haynes manual makes it sound like a Tommy Cooper magic trick :rolleyes:

Thanks in advance for any help,
Craig.

Black dog Jun 28th, 2020 12:48

I had problems when I had hid lights fitted. The only way I could get them going again was a code reset of the cem.

RacingtoMars Jun 28th, 2020 13:03

Quote:

Originally Posted by Black dog (Post 2642951)
I had problems when I had hid lights fitted. The only way I could get them going again was a code reset of the cem.

I reeeeeeally hope that's not the case with mine..!

Black dog Jun 28th, 2020 15:14

Well it will be a whole lot easier than replacing bits inside the cem. What headlights have you got? Halogen xenon or aftermarket hid's?

RacingtoMars Jun 29th, 2020 14:26

They’re just halogen ones.
Working on a PCB is actually no problem for me.

And of course, I suppose I’ll be able to see the parts when the CEM is removed, but I’d really like to have them ready to swap over.

Cheers.

XC70Bob Jun 29th, 2020 14:27

The CEM on cars from 2005 - 2007 have no external relays they are all soldered directly to the PCB in the CEM.

Access via the scuttle panel only give you access to the wiring / connectors on top of the CEM.

barrybritcher Jun 30th, 2020 20:01

yup as above, CEM with removable goodies was done away with when plastic headlights were fitted

RacingtoMars Jul 25th, 2020 20:26

Quote:

Originally Posted by XC70Bob (Post 2643273)
The CEM on cars from 2005 - 2007 have no external relays they are all soldered directly to the PCB in the CEM.

Access via the scuttle panel only give you access to the wiring / connectors on top of the CEM.

Hi Bob,

It's because of this fact that I'm trying to find the part numbers..!

Well, worst-case scenario I'll find out when I get the CEM out :teeth_smile:

RacingtoMars Jul 25th, 2020 20:27

Quote:

Originally Posted by barrybritcher (Post 2643659)
yup as above, CEM with removable goodies was done away with when plastic headlights were fitted

Yeah, it's going to take a little bit longer to swap them over vs. the user-serviceable type!!

Cheers,
Craig.

RacingtoMars Aug 7th, 2020 15:36

Relay part number
 
In order to find the part number for the relays, and also as a contingency, I bought a used CEM from eBay.

So for anyone else trying to find this information:

The relays are labelled as Tyco V23134-J52-X455

They are referred to as 1-1414610-0

Unfortunately they are not easy to find available to purchase; https://www.te.com/global-en/product-1-1414610-0.html

Arrow in the US sell 'em in multiples of 5 (plus international shipping); https://www.arrow.com/en/products/v2...e-connectivity

Arrow in Europe sell them in quantities of 294!!;
https://www.arrow.com/en/products/1-...e-connectivity

I have emailed TTI and Mouser to see if I can buy from them…

Craig.


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