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x - reference Bosch to Porsche #'s

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Old 05-26-2008, 08:41 PM
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the flyin' scotsman
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Default x - reference Bosch to Porsche #'s

In effort to repair my ABS issue I'm replacing the relays on the pump and valve (inside the drivers front wheel cover).

My gracious friends in Texas lent me both relays but unfortunately they for a different year/model and pinout.

What I'd like to do is get the correct Porsche numbers that relate to the Bosch numbers on the OEM relays:

332 205 004 and 332 002 171

TIA
Old 05-26-2008, 10:42 PM
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ROG100
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I did a quick X refernce to the numbers and I do not recognize them as Bosch numbers.
Anything else to go on?
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Old 05-26-2008, 10:43 PM
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What are the numbers on the relays that Sean and I sent you?
Old 05-26-2008, 10:55 PM
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Roger..........they are:

332 205 003 and 265 003 003

The second number is the relay thats 2x the size of the OEM.

The first number is the relay that has one less pin, 5 vs 6, and the location plasctic pin is different to the OEM.

PET does show a change between '87 and '88 MYs.

Roger.............I sent Sean pics if you can view them.

cheers...........Malcolm
Old 05-26-2008, 10:57 PM
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sorry Roger..............add a '0' to the front of each number I've quoted; Bosch #'s
Old 05-26-2008, 11:10 PM
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I have the Bosch parts and they are about $30 each.
No X ref back to Porsche though.
Do you want me to send you a pair?
Old 05-26-2008, 11:12 PM
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dprantl
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0 332 205 003 = 928 618 931 00
0 332 205 004 = 928 618 931 01 superceded by 0 332 002 178 (No Porsche cross-reference)
0 332 002 171 = 928 618 930 01
0 265 003 003 = Does not exist

You're welcome

Dan
'91 928GT S/C
Old 05-26-2008, 11:21 PM
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Dan............how do you know this for sure?
Old 05-26-2008, 11:24 PM
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Roger.........I'm returning Seans relays via you and yes please send the correct replacements.

I'd like to know why there's such a large diff in relays from one year to next........anyone?
Old 05-26-2008, 11:25 PM
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Both relays are good numbers from your first post. Both ABS realys.
Old 05-26-2008, 11:31 PM
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Thx Roger................we'll get this figured and we'll all learn.
Old 05-27-2008, 12:03 AM
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Originally Posted by the flyin' scotsman
Dan............how do you know this for sure?
Because I used Bosch to look the numbers up and cross-reference them.

Dan
'91 928GT S/C
Old 05-27-2008, 12:09 AM
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ok.............I tried looking before I posted; care to share?



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