Omega Owners Forum - Diagnostic socket wiring

MartinP

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Diagnostic socket wiring
17. Feb 2010 at 23:01

I have looked at the wiring diagram in the Haynes manual and I can not see the diagnostic socket.

As some people are aware, I have a 3.0 ltr engine in a kit car, the ECU & fuel relays are still connected and will be running in it's standard form.

Is the any mileage in having the diagnostic socket wired up?

Which wires come from the socket?

I have 2 multi pin plugs connected to the engine, Brown & white.

I have traced & labelled most of the wires to/from various sensors.

thoughts & suggestions

Martin

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rustym95 Omega Knight Offline carn't get up dont go out!! Posts: 1448 Rotherham south yorks Gender: Drives: 2.0i 16v CD Estate 95	Re: Diagnostic socket wiring Reply #1 - 18. Feb 2010 at 12:41 would think it be easyer to just get a complete wiring loom think some scrapys charge about £10-20, some even have them in on a shelf.
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Dave DND Omega Baron Offline Posts: 3411 DND Services Ltd Gender:	Re: Diagnostic socket wiring Reply #2 - 18. Feb 2010 at 13:13 I`d certainly wire it up - Half the fun of kit cars is the tinkering about, and the socket would make some of it a little easier
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TheBoy Administrator Offline TBE has an MOT! Posts: 64817 Brackley, Northants Gender: Drives: 98 MV6, 03 Elite, 00 25, 89 ZX10	Re: Diagnostic socket wiring Reply #3 - 18. Feb 2010 at 18:20 I'd wire it up . 0v, 12v and the diag line to ecu
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Edd Junior Member Offline Posts: 144 South Ockendon Drives: Omega CDX	Re: Diagnostic socket wiring Reply #4 - 18. Feb 2010 at 18:53 not sure if this is any help for you http://pinoutsguide.com/pin_CarElectronics.shtml
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TheBoy Administrator Offline TBE has an MOT! Posts: 64817 Brackley, Northants Gender: Drives: 98 MV6, 03 Elite, 00 25, 89 ZX10	Re: Diagnostic socket wiring Reply #5 - 18. Feb 2010 at 19:07 Edd wrote on 18. Feb 2010 at 18:53: not sure if this is any help for you http://pinoutsguide.com/pin_CarElectronics.shtml MartinP is fitting engine to kit car, so doesn't need to go to town on it He just needs 0v (4 and 5) 12v (16 I think) Motoronic diags (7) Flash diags (6)
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MartinP

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Posts: 791
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Drives: 2001 2.2 Ltr SALOON LPG

Re: Diagnostic socket wiring
Reply #6 - 18. Feb 2010 at 19:18

TheBoy wrote on 18. Feb 2010 at 19:07:

Edd wrote on 18. Feb 2010 at 18:53:

not sure if this is any help for you

http://pinoutsguide.com/pin_CarElectronics.shtml

MartinP is fitting engine to kit car, so doesn't need to go to town on it Thumbs Up!

He just needs 0v (4 and 5)
12v (16 I think)
Motoronic diags (7)
Flash diags (6)

thanks Jamie, after reading Edd's post I was going to ask if it was pins 4,7 & 16

missed pin 6

Anybody got a spare socket?

Martin

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Edd Junior Member Offline Posts: 144 South Ockendon Drives: Omega CDX	Re: Diagnostic socket wiring Reply #7 - 18. Feb 2010 at 19:23 looks like a trip to the breakers with a pair of side cutters
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MartinP Senior Member Offline Posts: 791 Birmingham Gender: Drives: 2001 2.2 Ltr SALOON LPG	Re: Diagnostic socket wiring Reply #8 - 18. Feb 2010 at 22:27 Edd wrote on 18. Feb 2010 at 19:23: looks like a trip to the breakers with a pair of side cutters Thanks for the link. There are a few breakers on here so may not have to climb up a pile of cars. Martin
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TheBoy Administrator Offline TBE has an MOT! Posts: 64817 Brackley, Northants Gender: Drives: 98 MV6, 03 Elite, 00 25, 89 ZX10	Re: Diagnostic socket wiring Reply #9 - 19. Feb 2010 at 08:41 MartinP wrote on 18. Feb 2010 at 22:27: Edd wrote on 18. Feb 2010 at 19:23: looks like a trip to the breakers with a pair of side cutters Thanks for the link. There are a few breakers on here so may not have to climb up a pile of cars. Martin Pop in a wanted ad,
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